How to stop the accept action running in the aid thread？

See more:

C#

sockets

I create a aid thread to listen the connection from client,but I failed when I close the Socket.Can you help me?
My code as follow:

class Listener{
   Thread  listenThread;
   Socket  listenSocket;
   bool isListeningContinued=false;
   public Listener(){
     listenSocket=new Socket(AddressFamily.InterNetwork,SocketType.Stream,ProtocolType.Tcp);
     listenThread=new Thread(new ThreadStart(Listening));
   }
   public void Start(IPEndPoint ipEP){
      listenSocket.Bind(ipEP);
      listenSocket.Listen(100);
      isListeningContinued=true;
      listenThread.Start();
   }
   public void Stop(){
       isListeningContinued=false;
       listenSocket.ShutDown(SocketShutdown.Both);
       listenSocket.Close();
   }
   void Listening(){
      while(isListeningContinued){
          Socket socket=listenSocket.Accept();
          //Do something to receive the data from client
      }
   }
}

I can Start the listen action correctly,but I failed to Stop the listen action , specifically I can't Stop the Accept action running in the aid thread. How can I stop the Accept action from the main thread? Thanks.