AS3.0 Newbie

import flash.events.ProgressEvent;

var clipLoader:Loader = new Loader();
var loadedMovie:MovieClip = new MovieClip();
loadBar_mc.theBar_mc.scaleX = .01;


function loadNextClip():void {
	//addChild(clipLoader);
	clipLoader.contentLoaderInfo.addEventListener(Event.COMPLETE, assignMCName);
	clipLoader.contentLoaderInfo.addEventListener(ProgressEvent.PROGRESS, loadProgress);
	var clipName:URLRequest = new URLRequest("myMovie.swf");
	clipLoader.load(clipName);
	//clipLoader.load(clipName);
}

function loadProgress(loaderObject:ProgressEvent):void{
	var percent:Number = Math.floor((loaderObject.bytesLoaded*100)/loaderObject.bytesTotal);
	loadBar_mc.theBar_mc.width = percent * 5;
}

function assignMCName(event:Event):void {
	loadedMovie = clipLoader.content;
	addChild(loadedMovie);
	loadBar_mc.visible = false;
	loadedMovie.onLoadCompleted();
}

loadNextClip();