package utils{
    import flash.events.Event;
    import flash.net.URLLoader;
    import flash.net.URLRequest;

    import events.LoadingCompleteEvent;

    public class NetUtils
{
        public static function loadXML(url:String, callback:Function):void{
            var loader:URLLoader = new URLLoader();
dictionary[loader]=callback;
            loader.addEventListener(LoadingCompleteEvent.LOADING_COMPLETE, onXMLLoaded );
            loader.load(new URLRequest(url));
        }

        public static function onXMLLoaded(e:LoadingCompleteEvent):void{
            dic[e.target](XML(e.target.data as String));
        }
    }
}