FlashDevelop sound problems - actionscript-3

Question

My goal is to create an Asteroids clone, I have the game set, as found on the chrism web tutorial. I have the game almost completely set, but, when I add a sound, The program complains with the following errors.
\src\Main.as(21): col: 3 Error: Access of undefined property soundClip.
\src\Main.as(20): col: 17 Error: Type was not found or was not a compile-time constant: Sound.
The code is shown here :
package
{
import flash.display.Sprite;
import flash.events.Event;
import flash.events.KeyboardEvent;
import flash.events.MouseEvent;
/**
* ...
* #author Chris Moeller
* http://www.chrismweb.com
* Tutorial: Creating an Asteroids Game: Part 4
*/
public class Main extends Sprite
{
[Embed(source = "snd/9mmshot.mp3")]
private const embeddedSound:Class;
var soundClip:Sound = new embeddedSound(); // Bullet
soundClip.play(); // Play the sound
private var game:Game;
public function Main():void
{
if (stage) init();
else addEventListener(Event.ADDED_TO_STAGE, init);
}
private function init(e:Event = null):void
{
removeEventListener(Event.ADDED_TO_STAGE, init);
// entry point
//create the game object passing in the swf width and height
game = new Game(stage.stageWidth, stage.stageHeight);
//add the game bitmap to the screen/ Main.as Sprite to make it visible
addChild(game.bitmap);
//Create the main game loop
addEventListener(Event.ENTER_FRAME, Run);
//add keylisteners
stage.addEventListener(KeyboardEvent.KEY_DOWN, game.KeyDown);
stage.addEventListener(KeyboardEvent.KEY_UP, game.KeyUp);
stage.addEventListener(MouseEvent.MOUSE_DOWN, game.MouseDown);
stage.addEventListener(MouseEvent.MOUSE_UP, game.MouseUp);
stage.addEventListener(MouseEvent.MOUSE_MOVE, game.MoveMouse);
}
private function Run(e:Event):void
{
game.Update();
game.Render();
}
}
}
I have tried researching the problem and no luck here, I have even checked some adding sound tutorials using the program.
I have even reduced the sound quality as found online
but no luck here and I have no idea what's going on. Please Help!!
Any Help would be extremely appreciated!
I used online audio converter to convert the audio.

Answer 1

To avoid your first error (Error: Type was not found or was not a compile-time constant: Sound.), you have to import the Sound class to your class :
// ...
import flash.media.Sound;
For the second error, you should know that you can not use your soundClip object outside a function, that part is just to declare (and initialize) your objects, so you can do, for example :
private function shotFunction(): void
{
soundClip.play();
}
Hope that can help.