Loading external swf from a different domain

var l:Loader = new Loader();
l.contentLoaderInfo.addEventListener(Event.COMPLETE, _onLoadComplete_handler);
if(Security.sandboxType == Security.REMOTE){
	var context:LoaderContext = new LoaderContext();
	context.securityDomain = SecurityDomain.currentDomain;
	l.load(new URLRequest('http://domain.com/extFile.swf'), context);
}else{
	l.load(new URLRequest('extFile.swf'));
}