Console string manipulating

[ShutdownLx]

Hey, this may sound nooby, I'd like to know how to correctly manipulate Console.ReadLine(); .

            switch (Console.ReadLine())
            {
                case"server":
                    Chat_Server.SimpleServer.Function();
                    Console.Title = "Server";
                    Console.ReadLine();
                    break;
                case"client":
                    Chat_Server.Client.ClientConnect();
                    Console.Title = "Client";
                    Console.ReadLine();
                    break;
            }

If I use this, I have to retype the cases 3 times (Until the third line) for it to take effect.. Here's an image for example.


Here's the whole script

Console.ForegroundColor = ConsoleColor.Green; Console.Write("[MENU]");
            Console.ForegroundColor = ConsoleColor.Red; Console.WriteLine("What kind of user are you?\n\n\n \n 1-Type ''Server'' if you wish to start a server. \n 2- Type ''Client'' if you wish to connect to a server.");
            Console.ReadLine();
            Console.ReadLine().ToLower();
            switch (Console.ReadLine())
            {
                case"server":
                    Chat_Server.SimpleServer.Function();
                    Console.Title = "Server";
                    Console.ReadLine();
                    break;
                case"client":
                    Chat_Server.Client.ClientConnect();
                    Console.Title = "Client";
                    Console.ReadLine();
                    break;
            }

Any ideas? :S