RESTful WCF

[ServiceContract]
public interface IService
{
     [OperationContract]
     [WebGet]
     string EchoWithGet(string s); 
     [OperationContract]
     [WebInvoke]
     string EchoWithPost(string s);
} 
public class Service : IService
    {
        public string EchoWithGet(string s)
        {
            return "You said " + s;
        } 
        public string EchoWithPost(string s)
        {
            return "You said " + s;
        }
    } 
static void Main(string[] args)
       {
           AppDomain.CreateDomain("Server").DoCallBack(delegate
           {
               ServiceHost host = new ServiceHost(typeof(Service),new Uri("http://localhost:8020"));
               host.AddServiceEndpoint(typeof(IService), new BasicHttpBinding(), "Soap");
               ServiceEndpoint endpoint = host.AddServiceEndpoint(typeof(IService), new WebHttpBinding(), "Web");
               endpoint.Behaviors.Add(new WebHttpBehavior()); 
               host.Open();
           });
           using (WebChannelFactory<IService> wcf = new WebChannelFactory<IService>(new Uri("http://localhost:8020/Web")))
           {
               IService channel = wcf.CreateChannel(); 
               string s; 
               Console.WriteLine("Calling EchoWithGet by HTTP GET: ");
               s = channel.EchoWithGet("Hello, world");
               Console.WriteLine("   Output: {0}", s); 
               Console.WriteLine("");
               Console.WriteLine("This can also be accomplished by navigating to");
               Console.WriteLine("http://localhost:8020/EchoWithGet?s=Hello, world!");
               Console.WriteLine("in a web browser while this sample is running."); 
               Console.WriteLine(""); 
               Console.WriteLine("Calling EchoWithPost by HTTP POST: ");
               s = channel.EchoWithPost("Hello, world");
               Console.WriteLine("   Output: {0}", s);
           }
           Console.ReadLine();
       }