Only receiving first character of string in UDP response

[ahmadasghar]

Hello,
I am a beginner at C# and am using it to develop an application to control a robot remotely. To communicate with the robot I am using UDP. I am able to successfully send instructions to it but when I try to receive a response in the form of a string I only receive the first character out of the whole string. The code I am using to communicate using UDP is as follows:

IPEndPoint ipep = new IPEndPoint(IPAddress.Parse("192.168.2.102"), 54125);
Socket server = new Socket(AddressFamily.InterNetwork, SocketType.Dgram, ProtocolType.Udp);
string start = "start";
byte[] data = new byte[1024];
data = Encoding.ASCII.GetBytes(start);
server.SendTo(data, data.Length, SocketFlags.None, ipep);
IPEndPoint client = new IPEndPoint(IPAddress.Parse("192.168.2.102"), 54125);
EndPoint Remote = (EndPoint)client;
data = new byte[1024];
int recv = server.ReceiveFrom(data, ref Remote);
label.Text = Encoding.ASCII.GetString(data, 0, recv);
server.Close();

[tlhintoq]

TIP: When you are writing your question, there is a button on the tool bar that wraps the [code] tags around your copy/pasted code. It helps a bunch. Its the button with a '#' on it. More on tags. They're cool. Check'em out.

[tlhintoq]

Did you check the MSDN for UDPclient?

http://msdn.microsoft.com/en-us/library/system.net.sockets.udpclient.aspx

// This constructor arbitrarily assigns the local port number.
UdpClient udpClient = new UdpClient(11000);
    try{
         udpClient.Connect("www.contoso.com", 11000);

         // Sends a message to the host to which you have connected.
         Byte[] sendBytes = Encoding.ASCII.GetBytes("Is anybody there?");

         udpClient.Send(sendBytes, sendBytes.Length);

         // Sends a message to a different host using optional hostname and port parameters.
         UdpClient udpClientB = new UdpClient();
         udpClientB.Send(sendBytes, sendBytes.Length, "AlternateHostMachineName", 11000);

         //IPEndPoint object will allow us to read datagrams sent from any source.
         IPEndPoint RemoteIpEndPoint = new IPEndPoint(IPAddress.Any, 0);

         // Blocks until a message returns on this socket from a remote host.
         Byte[] receiveBytes = udpClient.Receive(ref RemoteIpEndPoint); 
         string returnData = Encoding.ASCII.GetString(receiveBytes);

         // Uses the IPEndPoint object to determine which of these two hosts responded.
         Console.WriteLine("This is the message you received " +
                                      returnData.ToString());
         Console.WriteLine("This message was sent from " +
                                     RemoteIpEndPoint.Address.ToString() +
                                     " on their port number " +
                                     RemoteIpEndPoint.Port.ToString());

          udpClient.Close();
          udpClientB.Close();

          }  
       catch (Exception e ) {