[2.0] Can not open form inside callback method?!

Hello everyone. I am programming a small client/server application and was wondering how I queue a form to open inside an asyncronous callback method and just have it stay open.

The form doesn't load, like it is being accessed millions of times or whatever. I think the main thing is is that I am having problems pausing the asyncronous method while I open the form.

Please help me, this is very frustrating as I have been working on this for about a day now!

Code:

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private static void RCallback(IAsyncResult result)
        {
            try
            {
                StateObject state = (StateObject)result.AsyncState;
                Socket client = state.workSocket;
                AutoResetEvent autoReset = new AutoResetEvent(false);

                int bytesRead = client.EndReceive(result);
                if (bytesRead > 0)
                {
                    state.sb.Append(Encoding.ASCII.GetString(state.buffer, 0, bytesRead));
                    client.BeginReceive(state.buffer, 0, state.buffer.Length, SocketFlags.None, new AsyncCallback(RCallback), state);
                }
                else
                {
                    String content = state.sb.ToString();
                    if (content.IndexOf("/&END&") > -1)
                    {
                        string[] Interpret = content.Split(new char[] { '/' });

                        if (Interpret[0] == "SuccessfulLogin")
                        {
                            MessageBox.Show(Interpret[1].ToString(), "Server Message of the Day!");
                            autoReset.Reset();
                         
                            gameForm form = new gameForm();
                            form.Show();
                            form.Activate();
                        }
                        else if (Interpret[0] == "FailedLogin")
                        {
                            MessageBox.Show("This username and password combiniation is invalid!", "Invalid Login ID!");
                        }
                    }
                }
            }
            catch (Exception rEX)
            {
                MessageBox.Show(String.Format("Recieve Failed Because {0}", rEX.Message), "Recieve Data Error!");
            }
        }

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