public static void HandleBroadcast(ref Client mainForm, byte[] data) { ASCIIEncoding encoding = new ASCIIEncoding(); //packet = SENDER|MESSAGE String[] messageSplit = new String[2]; messageSplit = encoding.GetString(data).Split('|'); mainForm.AppendText(messageSplit[0], Color.Red); mainForm.AppendText(": " + messageSplit[1], Color.Black); mainForm.AppendText("\n", Color.Black); }