Return results in MVC controllers

gistfile1.cs

namespace OdeToFood.Controllers
{
    public class CuisineController : Controller
    {
        //
        // GET: /Cuisine/

        public ActionResult Search(string name)
        {
            var message = Server.HtmlEncode(name);
            return Content(message);
            return RedirectToAction("Index", "Home", new {name = "French"});
            return RedirectToRoute("Default", new {controller = "Home", action = "About"});
            return Json(new {firstname = "Corey", lastname = "Norris"}, JsonRequestBehavior.AllowGet);
            
            // Note: You can use a File Result to return PDF files, spreadsheets, text files, and other content the user wants to download.
            return File(Server.MapPath("~/Content/site.css"), "text/css");
        }

    }
}