public class AppMain {
	import com.myname.MyClass;
	import br.com.stimuli.loading.*;
	
	private var loader:BulkLoader;
	private var myContext : LoaderContext;
	private var AppMain_assets_mc:MovieClip;
	private var myThing:MyClass;
	
	private function init():void {
		loader = new BulkLoader("AppMain");
		myContext = new LoaderContext(false, ApplicationDomain.currentDomain);
		
		loader.add("AppMain_assets.swf",  { context: myContext } );
		loader.add("TextFile.css", { type: "text" } );
		loader.add("SomeImage.jpg");
		
		loader.addEventListener(BulkLoader.COMPLETE, onAllItemsLoaded);
		
		loader.start();
	}
	
	private function onAllItemsLoaded(evt : Event) : void {
		AppMain_assets_mc = loader.getMovieClip("AppMain_assets.swf");
		myThing = new (getClass(AppMain_assets_mc, "com.myname.MyClass"));
	}
	
	private function getClass(lib_mc:MovieClip, classLib:String):Class {
		return lib_mc.loaderInfo.applicationDomain.getDefinition(classLib) as Class;
	}
}