[Rembrant]

что-то типа такого

var imagefonprizeA:Loader = new Loader();
var imageA:URLRequest = new URLRequest("...");
imagefonprizeA.contentLoaderInfo.addEventListener(Event.COMPLETE, completeHandler);
imagefonprizeA.load(imageA);
 
function completeHandler(e:Event):void
{
	fonPrizA.addChild (imagefonprizeA);
	var clonedData:BitmapData = Bitmap(imagefonprizeA.content).bitmapData.clone();
	var clone:Bitmap = new Bitmap(clonedData);
    prizA.priz.addChild(clone);
}