One button for sound start & stop Flash AS3

Question

Hi,
I am trying to create a sound button to start a sound and then stop it when clicked again.
I thought it would be easy because there is a code snippet for "click to play/stop sound"
I have my sound file in my library.
Below is the code that is not working:
Instructions:
1. Replace "http://www.helpexamples.com/flash/sound/song1.mp3" below with the desired URL address of your sound file. Keep the quotation marks ("").
CYOA2bttn.addEventListener(MouseEvent.CLICK, fl_ClickToPlayStopSound_11);
var fl_SC_11:SoundChannel;
//This variable keeps track of whether you want to play or stop the sound
var fl_ToPlay_11:Boolean = true;
Proxy-Connection: keep-alive Cache-Control: max-age=0 Cp>function fl_ClickToPlayStopSound_11(evt:MouseEvent):void
    if(fl_ToPlay_11)
        var s:Sound = new Sound(new URLRequest("CYOA2.wav"));
        fl_SC_11 = s.play();
    else
        fl_SC_11.stop();
    fl_ToPlay_11 = !fl_ToPlay_11;
CYOA2bttn is my button and CYOA2.wav is my sound file.
The error that comes up when I try to test the Flash file is:
Error #2044: Unhandled IOErrorEvent:. text=Error #2032: Stream Error.
    at CYOA_fla::MainTimeline/fl_ClickToPlayStopSound_11()
ANY SUGGESTIONS!?
Help PLEASE

Answer 1

hi
if the mp3 is in your library (in your fla) then the code is slightly different...
first, right-click on the sound in the library and select properties. Then tick "Export for ActionScript", and enter a name in "Class" (eg: mySound).
Then amend your code:
replace:
var s:Sound = new Sound(new URLRequest("CYOA2.wav"));
with:
var s:Sound = new mySound();
(replace "mySound" with whatever you entered for "Class" above.