[Flash CS5 Air for Android App] Doesn't load external XML on smartphone

Hello!

I am new in this forum!

Recently i have been developping an android application that loads an external XML.

In "Air Debug Launcher (Mobile)" it runs well, but in my smartphone it doesn't work as it should.

I discovered that the app (in my smartphone) doesn't load the XML.

I didn't get if the xml doesn't exist in .apk or it just cant find it.

Can you help me discovering what is going on?

var swf: Stage = ecra_container.stage;
swf.scaleMode = StageScaleMode.NO_BORDER;
var caminho: String;
var myXML: XML = new XML();
var XML_URL: String = "lista.xml";
var myXMLURL: URLRequest = new URLRequest(XML_URL);
var myLoader: URLLoader = new URLLoader(myXMLURL);
var ldr: Loader = new Loader();
myLoader.addEventListener("complete", xmlLoaded);
function xmlLoaded(event: Event): void {
  //texto.text = "dentro da função";
  myXML = XML(event.target.data);
  for (var i: uint = 0; i < myXML.movie.length(); i++) {
  lista.addItem({
  label: myXML.movie.nome.text(),
  data: myXML.movie.link.text()
  });
  lista.addEventListener(Event.CHANGE, reproduzir);
  }
}
addChild(lista);
function reproduzir(event: Event): void {
  caminho = event.target.selectedItem.data;
  trace(caminho);
  var Request: URLRequest = new URLRequest(caminho);
  ldr.load(Request);
  ldr.contentLoaderInfo.addEventListener(Event.COMPLETE, swf);
  function swf(event: Event): void {
  var proporcoes: uint = 2.259;
  var t_x = ldr.width;
  var t_y = ldr.height;
  ldr.width /= proporcoes;
  ldr.height /= proporcoes;
  ecra_container.addChild(ldr);
  }
}

Thank you very much!