private var uploadmanager:UploadManager = UploadManager.Instance;

// init
initUploaderManager();

private function initUploaderManager():void
{
	// init uploadmanager
	// set file filter
	uploadmanager.ApplyFileFilters([new FileFilter("Images (*.jpg, *.jpeg, *.JPG, *.JPEG, *.png, *.PNG)", "*.jpg;*.jpeg;*.JPG;*.JPEG;*.png;*.PNG")]);
	uploadmanager.onFileLoaded.add(myPhotoLoaded);
}

private function myPhotoLoaded(__loader:Loader):void
{
	while(pic_loader.numChildren){
		pic_loader.removeChildAt(0);
	}
	pic_loader.addChild(__loader);

	// fits a DisplayObject into a rectangular area
	var area:Rectangle = new Rectangle( 0, 0, 125, 125 );
	DisplayUtils.fitIntoRect( __loader, area, true, Alignment.MIDDLE );
	Bitmap(__loader.content).smoothing = true;
}

// set mouse click
btn_browse.addEventListener(MouseEvent.CLICK, function(e:MouseEvent){uploadmanager.Browse();});