Image Loop Fade in/out

I'm trying to create a loop which loads images.  The Images fade in/out and stay on the screen for a period of time - 3 seconds.  
I had the fade and interval working on there own, but having trouble pulling it together.

Code should be attached to this message

There is problems inside the rotateImages function.
I can't get the proper movieclip name passed to the fadeMovieClip function.  
There may also be a problem with depths, should I just keep loading clips at the next highest depth?

import mx.transitions.Tween;	
var myImages:Array = ["images/comm1.jpg", "images/comm2.jpg", "images/comm3.jpg"];
var ImageNo:Number = 0
var numImages:Number = myImages.length
 
//function to fade images
function fadeMovieClip(myMovieClip:MovieClip, startAt:Number, endAt:Number):Void {
	trace("Inside Fade Function: Clipname=" + MyMovieClip)
	var myTween:Tween = new Tween(myMovieClip, "_alpha", mx.transitions.easing.None.easeNone, startAt, endAt, 3, true);
}
 
//fadeMovieClip(image_mc1, 100, 0)
 
var intervalId:Number;
var duration:Number = 3000;
//var clip:MovieClip;
 
function rotateImages(image:String) {
 this.createEmptyMovieClip("image_mc" + ImageNo, this.getNextHighestDepth());
 
 clip="image_mc" + ImageNo
 clip._x=20
 image_mc0.loadMovie(image, this)
 trace(clip)
 fadeMovieClip(clip, 100, 0)
 clearInterval(intervalId);
 if(ImageNo+1 < numImages) {
 ImageNo++;
 intervalId = setInterval(this, "rotateImages", duration, myImages[ImageNo]);
 }
}
 
if(intervalId != null) {
 clearInterval(intervalId);
}
 
intervalId = setInterval(this, "rotateImages", duration, myImages[ImageNo]);

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