public class HomeController : Controller
{
    public ActionResult Index()
    {
        return View();
    }

    public ActionResult About()
    {
        return View();
    }

    //... a public method for every view.. :(
}

HomeController.About()
HomeController.Features()
HomeController.Index()
HomeController.Testimonials()
HomeController.ContactUs()

HomeController.About()
HomeController.Features()
HomeController.Index()
HomeController.Testimonials()
HomeController.ContactUs()

public class HomeController{

   public ActionResult ShowBasicView(){
     //HTTP GET:
     //site.com/about
     //site.com/features
     //site.com/
     //site.com/testimonials

     //All URLs above map to this action

     return View();
   }

   [AcceptVerbs(HttpVerbs.Post)]
   public ActionResult ContactUs(FormCollection data){

     //HTTP POST:
     //site.com/contact-us

     //POST URL maps here.

     SmtpClient.Send(new MailMessage()) //etc...
     return View()
   }

}

public class HomeController{

   public ActionResult ShowBasicView(){
     //HTTP GET:
     //site.com/about
     //site.com/features
     //site.com/
     //site.com/testimonials

     //All URLs above map to this action

     return View();
   }

   [AcceptVerbs(HttpVerbs.Post)]
   public ActionResult ContactUs(FormCollection data){

     //HTTP POST:
     //site.com/contact-us

     //POST URL maps here.

     SmtpClient.Send(new MailMessage()) //etc...
     return View()
   }

}

routes.MapRoute(
  "ShowBasic",
  "{id}",
  new { controller = "Home", action = "ShowBasicView", id = "home" }
);

public class HomeController: Controller{

  public ActionResult ShowBasicView(string pageName){
    // Do something here to get the page data from the Model,
    // and pass it into the ViewData
    ViewData.Model = GetContent(pageName);

    // All URLs above map to this action
    return View();
  }
}

public class HomeController: Controller{

  public ActionResult ShowBasicView(string pageName){
    // All URLs above map to this action
    // Pass the page name to the view method to call that view.
    return View(pageName);
  }
}