PHPMailer comma seperated emails - mysql

Question

I have a database field that contains emails seperated by a comma as below
email1#domain.com,email2#domain.com, etc etc
I am using PHP Mailer and have found several articles on here explaining how to loop through each email to add each email to the emailto address
I'm clearly doing something wrong as my code below only sends to one email
$sql="SELECT Email FROM Managers WHERE Company = '$name';";
$result = mysqli_query($db,$sql);
while ($row = mysqli_fetch_assoc($result));
$address = explode (',' , $row['Email']);
foreach ($address as $key => $v) {$mail->addAddress($key);}
When I output the result to check the output I just see all the emails as one string with no commas
Any advice would be most appreciated as from what I have read on here this should work.
UPDATE: I now have this working as below. Thanks for your help:
$sql="SELECT Email FROM Managers WHERE Company = '$name';";
$result = mysqli_query($db,$sql);
while ($row = mysqli_fetch_array($result)) {
$address = $row['Email'];
$address2 = explode (',',$address);
foreach ($address2 as $v) {$mail->addAddress($v);}

Answer 1

Always check what your code is really doing, don't assume it's doing what you think it is.
There is a simple bug in your code:
foreach ($address as $key => $v) {$mail->addAddress($key);}
Should be:
foreach ($address as $v) {$mail->addAddress($v);}
otherwise you're submitting the column name as the email address.