FMS中实现pull stream

//程序启动时执行
application.onAppStart = function() {
this.myNC= new NetConnection();
this.myNC.onStatus = NC_onStatus;
this.myNC.connect("rtmp://cuplayer.com/tvSet");
}; 

function NC_onStatus(info){
     switch (info.code) {
   case "NetConnection.Connect.Success" :
      application.myStream = Stream.get("cctv1");
    application.myStream.onStatus = NS_onStatus;
    if (application.myStream){
     application.myStream.play("cctv1",-2, -1,false,application.myNC);
    }
      trace("CuPlayer.com提示：连接成功!");
    break;
   case "NetConnection.Connect.Failed" :
    trace("CuPlayer.com提示：连接失败!");
    break;
   case "NetConnection.Connect.Rejected" :
    trace("CuPlayer.com提示：连接失败!");
    break;
}
}
function NS_onStatus(info){
   trace(info.code);
}