[Волгоградец]

Вобщем заработало, но вопрос остался. Вот так работает:

class Main {
	private var my_nc:NetConnection;
	private var my_ns:NetStream;
	
	public function Main (mc:MovieClip){
		var vid:Video = mc.cameraClip.cameraVideo; // my_video is a Video object on the Stage
		my_nc = new NetConnection();
		my_nc.connect(null);
		my_ns = new NetStream(my_nc);
		vid.attachVideo(my_ns);
		my_ns.play("video.flv");
	}
}

А вот так нет:

class Main {
	public function Main (mc:MovieClip){
		var vid:Video = mc.cameraClip.cameraVideo; // my_video is a Video object on the Stage
		var my_nc:NetConnection = new NetConnection();
		my_nc.connect(null);
		var my_ns:NetStream = new NetStream(my_nc);
		vid.attachVideo(my_ns);
		my_ns.play("video.flv");
	}
}

Почему???