Action script http request search xml data

programming flash
1

hai

i am using coding. i wanted my xml searching id movie list path any help

var vlist:XML = new XML();
vlist.ignoreWhite = true;

vlist.onLoad = function() {
var videos:Array = this.firstChild.childNodes;
for(i=0;i<videos.length;i++){
videoList.addItem(videos*.attributes.desc,videos*.attributes.url);
}
ns.play(videoList.getItemAt(0).data);
videoList.selectedIndex = 0;
}
var vidList:Object = new Object();
vidList.change = function() {
ns.play(videoList.getItemAt(videoList.selectedIndex).data);
}
videoList.addEventListener(“change”,vidList);
vlist.load(“http://” + server + “/test-trailers/player.asp?vid=” + _root.vid);