Help me please .... read rss only works with shift + enter

1

Hi! My name is jemerson, I’m from Brazil and I’m in big trouble

this script only works when I do shift + enter into the flash … when I open the swf outside flash does not work.

I must use it on my website plus it also does not work on the server

var xml:URLLoader = new URLLoader();
var urlXml:URLRequest = new URLRequest(“http://feeds.folha.uol.com.br/emcimadahora/rss091.xml”);
xml.load(urlXml);
xml.addEventListener(Event.COMPLETE, dataLoaded);
function dataLoaded(e:Event):void{
var xmlData:XML = new XML(e.target.data);
txt_noticia.text = xmlData;
}