Youtube AS3 Api without branding

Question

I am loading a youtube video inside a AS3 app, and want the youtube logo not to be visible. I have used modestbranding but still it shows the logo. Below is the code I am using.
Security.allowDomain("www.youtube.com")
                    var my_player:Object;
                    var my_loader:Loader = new Loader();
                    public function ytPlayer() {
                    my_loader.load(new URLRequest("http://www.youtube.com/apiplayer?version=3&modestbranding=1"));
                    my_loader.contentLoaderInfo.addEventListener(Event.INIT, onLoaderInit);
                    function onLoaderInit(e:Event):void{
                    addChild(my_loader);
                    my_player = my_loader.content;
                    my_player.addEventListener("onReady", onPlayerReady);
                    function onPlayerReady(e:Event):void{
                    my_player.setSize(640,360);
                    my_player.loadVideoById("_OBlgSz8sSM",0);
Please suggest.
Ayush

Answer 1

for this u hav to customize the player and  hav to use the youtube api of as3