var request:URLRequest = new URLRequest("txt/news/news_1.xml"); 

var loader:URLLoader = new URLLoader();

loader.load(request);

loader.addEventListener(Event.COMPLETE, onComplete);

function onComplete(e:Event):void

{

        var loader:URLLoader = e.target as URLLoader;

        var xml:XML = new XML(loader.data);

        var txt:TextField = new TextField();

        txt.text = xml.toXMLString();

 

        addChild(txt);

 

 

}

text_txt.text =  txt;