Sound Fade Out Code..?

http://kennybellew.com/tutorial/#fade

on the 1st frame i have this code;
[size=2][color=#808000]mySound = new Sound();
mySound.attachSoundmyMusic.mp3");
pausedPosition = 0;
mySound.start(0, 1);
this.onEnterFrame = function() {
//Fade Out
if (fadeOut01 == 1) {
_root.myLoop.setVolume(myLoopVolume);
myLoopVolume = myLoopVolume-5;
if (myLoopVolume<5) {
_root.myLoop.stop("_jUsT-Rudy_Ves-8003_hifi.mp3");
fadeOut01 = 0;
}
}
};
[color=black][/color]
[color=black]On the 30th frame i have this code:[/color]

[size=2][color=#808000]mySound.stop();
this.onEnterFrame = function() {
//Fade Out
if (fadeOut01 == 1) {
_root.myLoop.setVolume(myLoopVolume);
myLoopVolume = myLoopVolume-5;
if (myLoopVolume<5) {
_root.myLoop.stop(“myMusic.mp3”);
fadeOut01 = 0;
}
}
};

[color=black]and again from 31st frame i have another sound playing.[/color]
[color=black]so i have given the fade out AS to the sound but i dont see any change in the sound when it is playing? Here i have applied on both firts and last frame?..is it correct doing so?[/color]
[color=black][/color]
[color=black]Where am i going wrong?[/color]
[color=black][/color]
[color=black]pls masters, help me[/color]
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