var video:Video;
var duration:Number;
var nsTime_txt:TextField;
var metaTime_txt:TextField;
//
var nc:NetConnection = new NetConnection();
nc.connect(null);
var ns:NetStream = new NetStream(nc);
ns.onMetaData = function(meta:Object) {
	metaTime_txt.text = meta.duration+"秒";
	duration = meta.duration;
};
ns.onStatus = function(info:Object) {
	trace(info.code);
	nsTime_txt.text = ns.time+"秒";
	if (info.code == "NetStream.Play.Stop" && (ns.time>=duration)) {
		trace("終了");
	}
};
video.attachVideo(ns);
ns.setBufferTime(5);
ns.play("fileName.flv");