.NET Remoting and Cross Domain Marshalling

using System;
using System.Collections.Generic;
using System.Text;

namespace SeparateDomainRemoting
{
    class Program
    {
        static void Main(string[] args)
        {
            try
            {
                string url = "tcp://localhost:5678/PrintService.rem";
                IPrintService service = (IPrintService)Activator.GetObject(typeof(IPrintService), url);

                service.PrintMessage("Hello World to PrintService at 5678");

                Console.WriteLine("Press ENTER to exit ...");
                Console.ReadLine();
            }
            catch (Exception e)
            {
                Console.WriteLine(e);
            }
        }
    }
}