I need to have a button on my as3 i-pad app which sends an e-mail to myself with data the i-pad has collected.
The app is only for self use it wont be put into the i-store.
Is it possible to send such an e-mail without having a server? Is it possible to do it with say a gmail account?
Thanks
This can be done with the Socket class using SMTP. Try SMTPMailer for an implementation of this.
Be warned, though, that it's quite easy to mis-use SMTP. Your best option is to just use a dedicated mail server.
Related
I have a gmail account that I want to use for one of our internal services. We have a server running and we want this gmail account to be used to send out an automated email to people who register.
Now, here's the problem. I have correctly configured my gmail id in the server and know that I am able to correctly ping the gmail smtp server. However,I always get stuck because gmail by default expects you to verify any new device you log in from using an OTP. In my case, this is the first time login from this server machine and hence this happens. I can see it in the logs as well - it brings up this device verification page.
Some questions:
Is there a way I can turn off this feature in gmail? I don't think this is the same as 2 step verification. I have turned it off. I have also enabled my gmail account to be accessible from non secure apps.
If not, is there a way to do the verification step via command line on my Linux server?
Any other smtp based email service I could use that does not have so many security features?
Lastly, I am doing this for a quick prototype. Therefore I am ok bypassing some of these aspects. However, I would definitely want to ensure that the access to my account is secure once this is productized. Any links on how we can do this from non google apps or services?
Thanks in advance!!
It sounds to me you have an application that needs to work on your behalf and do some gmail-related tasks.
If that's the case, why not use the Gmail API with Service Account impersonation?
In short, a service account can impersonate a real user. This is a process that does not require manual input after it's setup, so it's ideal for server-side usage, where you might not even have a UI to interact with.
Also, the Gmail API is much easier to set up than Gmail SMTP, and there are examples out there on how to do this with this setup. You can look at this answer for some references on what it would take.
Usually, when you send an e-mail (with Thunderbird or Outlook), you don't send it directly.
example: I have a gmail address and I want to send an e-mail to a myopera address. The process will be:
user->gmail server(gmail-smtp-in.l.google.com)->myopera server(in1.smtp.messagingengine.com)->final user who'll download it's email with pop/imap.
One of the inconvenient is the size: Imagine you have attachment of 50Mb: the limit of myopera is 60MB; but the limit of gmail is 25MB,So the mail will be refused whereas it would be accepted if it was send directly to myopera.
But I saw with telnet that, it is possible to send mail directly with SMTP commands.
I want to write a client-side Only web application which would convert a mail in a set of SMTP commands for sending it. I should be very basic and not support encryption
I don't know how to create a TCP connection from a client, so, here's my questions: Does a library already exist? If not, what I should use? I've read about the existence of WebSockets but that Ajax would be more universal.
Also, most of the actuals implementations of WebSocket I saw, don't work in my latests versions of web browser despite the fact they 'support it'. There's also the raw Socket API from the W3c (I've no idea of the web browsers which actually support it).So, I would like to not avoid statements telling it is impossible to create near raw TCP/UDP session. Since it is possible, I can't imagine nobody created a kind of library for dealing with protocols
You should take an alternative route.
If i had that issue i would still use a server side component of some sort, and just have the server contact to receiving mail server directly.
Given the email: "someuser#somedomain.tld" you could do a DNS MX record lookup on "somedomain.tld" and find the receiving mail server say "mail.somedomain.tld", then you could tell your mail send component to send the email directly to "mail.somedomain.tld", that way you would have an immediate feedback on whatever the mail went through or not.
For Objective-C you may use https://github.com/jetseven/skpsmtpmessage
By looking at the source you see how SMTP works.
I create small form (Name, email, Subject, Message) in Flash. Want to send this by email using AS3 code.
Can we use this offline? Like, we fill all the detail and after submit then its go online and receive the detail in email
as #esimov said, security is not major concern then you have to use SMTPMailer, because your mail send in pure text form to the e-mail server. but if you want to use SMTPMailer then you can use some encryption and decryption method in it. This encryption packet with key are traceable. so If security is major concern then you must use airxmail written in actionscript so you can send and receive mail with SMTP, POP3, IMAP4 protocol. best example are given to send and recieve a mail.
May this will help you.
If you want to use an email client directly using Flash technology you need to stick with Flex. It has a robust backend interaction and even more it allows to do some cross scripting interactions.
However if you wish to use Flash and not Flex, actually there is an email sending application called SMTPMailer which sends attached files through emails with the Socket class available in the Player 9 and AS3. Please note, that for security reason is always better to send emails from the server side of the application. So another possibility would be to integrate the email sending part in a server side script.
i have made a static site with only html static pages but now i want a contact us from where in one can recieve the info entered by user via mail.so, basically i want to know whether i can send email using HTML like using javascript or something if yes then please help.
You can't send an email with just HTML (From the Front-End) unless you don't mind interacting with a third party service provider which can do the back-end process for you.
Otherwise, you need to use the Back-End, the most common and easiest way to do this is with PHP.
Your "send mail" code would ultimately have to execute on the server, which requires a postback from the HTML page, but the HTML page (or its (script) contents) can't (and shouldn't, even if possible) use local (the user's) settings and facilities to send email.
NO! JavaScript can’t email a form! but, there are alternatives to send the form data to an email address.
PHP mail() function is the best in my eye. Read more about it here: PHP mail() function
I've got a PHP app with an invitation system where users can invite other users to try the service. Internally we use google apps for our domain to send/receive emails (mydomain.com).
1) My question is, can I send emails from my server with the from address being invite#mydomain.com? I am worried about the emails being blocked/ignored by the destination server. I am aware that it is possible to send the emails by configuring my php installation to use google smtp server, but there is a limit of 500 emails a day, which is not very scalable.
I don't really know that much about sending emails and why/how they are blocked/considered spam. I'd appreciate any good advice/tips you can give me.
2) What is a good way to test to see if the email portion of my app is working without installing it on my live server. Can I just setup an smtp server on my desktop and send mails this way? Can you recommend any other good ideas for testing. I'll basically be sending just a few emails to my personal webmail accounts to make sure that everything works.
Thanks,
Bill
1) My question is, can I send emails
from my server with the from address
being invite#mydomain.com? I am
worried about the emails being
blocked/ignored by the destination
server. I am aware that it is possible
to send the emails by configuring my
php installation to use google smtp
server, but there is a limit of 500
emails a day, which is not very
scalable.
I don't really know that much about
sending emails and why/how they are
blocked/considered spam. I'd
appreciate any good advice/tips you
can give me.
There is a way track if mail has been bounced (there are more than 10 possible bounce reasons!). You can set the return-path header in your outgoing emails. Best practice is to specify a different mail address in the return-path. When e-mails are getting bounced for whatever reason, a notification will be sent to this address. Additionally you can have for example a (PHP) cron job that connects using IMAP to the bounced email account and do something with the bounced e-mails. This is a pretty reliable way to track the status of your sent emails.
Additionally, in order to minimize the chance your e-mail will get blacklisted you could think about signing your e-mails using a certificate (you can get one for free for personal usage. A commercial one may cost you around 25 dollars a year)
2) What is a good way to test to see
if the email portion of my app is
working without installing it on my
live server. Can I just setup an smtp
server on my desktop and send mails
this way? Can you recommend any other
good ideas for testing. I'll basically
be sending just a few emails to my
personal webmail accounts to make sure
that everything works.
You can actually send a test email from everywhere as long as the outgoing SMTP port (25) is not blocked. If you have an own smtp server with username/passwd authentication enabled, you will be able to send e-mails from everywhere using the these credentials/settings. In all other cases, you will have to use the smtp of your internet provider to send emails.
To address the second part (as Eric pointed out, you'll have better luck at serverfault.com with the first part), any locally hosted SMTP server should be able to do the trick, and there are plenty available for any given OS. Google can help you there.
The main thing you'll want from a local SMTP server is detailed logging. It's entirely possible that the local server could fail/refuse to deliver the message to its intended destination for any number of reasons (again, serverfault.com), but that's outside the scope of testing the code's delivery of the email to the SMTP server.
If it does properly forward the test message to you, great. But if it doesn't, you just want to be able to see in the server's logs that it received the message correctly and was able to process it. Whatever that processing accomplished is a separate issue.
For email testing I use Pappercut. It's easy to use but some antivirus may not like you opening port 25.
I use Dumbster for testing. I will catch the emails, then my test code can check the content.
To avoid spam, there are a number of things you have to do, and I'm not sure I've found them all. Make sure that your IP is registered, and that a reverse lookup returns the right domain.
1) Sending:
This is a good article describing some of the pitfalls around sending email http://www.codinghorror.com/blog/2010/04/so-youd-like-to-send-some-email-through-code.html
Check out the comments too.
2) Testing:
Disclaimer - I work for the company behind the service linked to below.
If you would rather not set up your own smtp server you can use a hosted email testing service like Clickity
You can create as many test email addresses as you like or configure your app to point directly at our smtp server. You can then view the complete email on our site as part of your manual testing or automate the tests it via our API.