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);    
}