Using audio files as flash objects

Hi again,here is another question:as soon as I set up a global variable from flash in Lectora using myVariable.set(), I need to receive a value back in my flash movie(s), since this global variable controls the mute button of my audio clips.*** what I did is created my audio clips as flash movies, now I want to setVolume to 0 or to 100 im my flash movies depending on the value of the lectora global variable...here is what I have done so far:audioON.onPress = function(){ audioON._visible=0; audioOFF._visible=1; mySound.setVolume(0); getURL("javascript:VarmyAudio. set('1')");}thanks.