Flex swfの読み込み

Flex

[Embed( source="assets/material.swf" )]
protected var EarthImage:Class;
private var _swf:MovieClipLoaderAsset


public function ***():void {
　_swf = new EarthImage();
　Loader(_swf.getChildAt(0)).contentLoaderInfo.addEventListener(Event.INIT, initTest);
}
public function initSWF(e:Event):void{
　//読み込み完了
}

Flashとはちょと違うのねー。