Auto refresh TextField?

1

hi, i can not auto refresh the TextField , how can I do?

			
var myTextLoader:URLLoader = new URLLoader();var myTextField_listner:TextField = new TextField();
myTextField_listner.wordWrap=false;
myTextField_listner.textColor = 0xFFFFFF;
myTextField_listner.width = 1100;
myTextField_listner.height = 850;
myTextField_listner.x = 200;
myTextField_listner.y = 180;


myTextLoader.addEventListener(Event.COMPLETE, onLoaded);


function onLoaded(e:Event):void {
myTextField_listner.text = e.target.data;
addChild(myTextField_listner);
}


myTextLoader.load(new URLRequest("http://my.page.com/listner.php"));
stop();