Flash Cs4 te Flv kontrolü

import flash.net.NetConnection;
import flash.net.NetStream;
import flash.media.Video;
var netCon:NetConnection=new NetConnection();
netCon.connect(null);
var netStr:NetStream=new NetStream(netCon);
netStr.addEventListener(AsyncErrorEvent.ASYNC_ERROR,getError);
var video:Video=new Video();
video.attachNetStream(netStr);

function getError(e:AsyncErrorEvent)
{

}

basla_mc.addEventListener(MouseEvent.CLICK,gosterfilm);
basla_mc.addEventListener(MouseEvent.MOUSE_OVER,gosterfilm);
var goster:Boolean=false;
function gosterfilm(e:MouseEvent)
{
goster=!goster;
if (goster){
netStr.play("ataturk.flv");
addChild(video);
video.x=400;
video.y=250;
video.visible=true;

}
else {
netStr.pause();
video.visible=false;
}

}