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how would i get one movie clip to toogle to diffrent things when pressed

like, play music, stop,
but not together just

press play music
press mussic stop

here is my action script so far

[COLOR=green]on (press) {
stopAllSounds();
}
on (release) {
aSound = new Sound(this);
aSound.attachSound(“TATP”);
aSound.start(0,999999);
}[/COLOR]

thanks