static void Connect(string server, int port)
        {
            UdpClient udpClient = new UdpClient();

            try
            {
                udpClient.Connect(server, port);
                byte[]        data;
                EmployeeModel employee;
                //IPEndPoint object will allow us to read datagrams sent from any source.
                IPEndPoint RemoteIpEndPoint = new IPEndPoint(IPAddress.Any, 0);

                while (true)
                {
                    employee = new EmployeeModel();

                    employee.ImportEmployee();
                    data = employee.GetBytes();
                    int    size        = employee.Size;
                    byte[] packageSize = new byte[2];
                    Console.WriteLine("Size of package = {0}", size);

                    packageSize = BitConverter.GetBytes(size);
                    udpClient.Send(packageSize, packageSize.Length);

                    udpClient.Send(data, size);

                    Console.Write("Do you want to continue? Type 'no' to exit: ");
                    string ans = Console.ReadLine();
                    if (ans.Equals("no", StringComparison.InvariantCultureIgnoreCase))
                    {
                        packageSize = BitConverter.GetBytes(0);
                        udpClient.Send(packageSize, 0);
                        break;
                    }
                }
                udpClient.Close();
            }
            catch (Exception e)
            {
                Console.WriteLine("Exception: " + e.Message);
            }
        }