Fading Audio Out in FLV File

Ok, so I’ve accomplished fading out the flv file once activated by a cue point, but I’d like to fade out the audio with it as well. Does anyone know if this is possible, and if it is, what the necessary AS would be? I’ve attached the AS I use to fade out my flv files once they reach the cue point.

Thanks for any help!

-m


var vid:Object = new Object();
vid.cuePoint = function(cues) {
    vidTest.onEnterFrame = fade;
}

vidTest.addEventListener("cuePoint", vid);

function fade() {
this._alpha -=5;
if (this._alpha <1) {
    delete this.onEnterFrame;
}
}