public ActionResult ContactUs()
 {
     var vm = new ContactUsViewModel
     {
         WebMasterEmailAddress =
             ConfigurationManager.AppSettings["ContactUsEmailAddress"]
     };
     return View(vm);
 }
 public ActionResult ContactUs(ContactUsViewModel contactForm)
 {
     if (ModelState.IsValid)
     {
         using (var smtpClient = new SmtpClient())
         {
             var mailMsg = new MailMessage {
                 Body = string.Format(@"
                     <html>
                       <head></head>
                       <body>
                         <p>
                             Received the following from a visitor to
                             http://valleyofthesundogrescue.com/
                         </p>
                         <table>
                           <tbody>
                             <tr>
                               <th>Name:</th>
                               <td>{0}</td>
                             </tr>
                             <tr>
                               <th>Phone Number:</th>
                               <td>{1}</td>
                             </tr>
                             <tr>
                               <th>Email Address:</th>
                               <td>{2}</td>
                             </tr>
                             <tr>
                               <th>Street Address:</th>
                               <td>{3}</td>
                             </tr>
                             <tr>
                               <th>Comments:</th>
                               <td>{4}</td>
                             </tr>
                           </tbody>
                         </table>
                       </body>
                     </html>",
                     HttpUtility.HtmlEncode(contactForm.Name),
                     HttpUtility.HtmlEncode(contactForm.PhoneNumber),
                     HttpUtility.HtmlEncode(contactForm.EmailAddress),
                     HttpUtility.HtmlEncode(contactForm.StreetAddress),
                     HttpUtility.HtmlEncode(contactForm.Comments)
                         .Replace("\r\n", "<br/>")
                         .Replace("\n", "<br/>")),
                 From = new MailAddress("*****@*****.**"),
                 IsBodyHtml = true,
                 Subject = "Contact message from " + contactForm.Name };
             mailMsg.To.Add(
                 ConfigurationManager.AppSettings["ContactUsEmailAddress"]);
             mailMsg.ReplyToList.Add(
                 contactForm.EmailAddress
                 ?? "*****@*****.**");
             smtpClient.Send(mailMsg);
             return RedirectToAction("ContactUsSuccess");
         }
     }
     else
     {
         contactForm.WebMasterEmailAddress =
             ConfigurationManager.AppSettings["ContactUsEmailAddress"];
         return View(contactForm);
     }
 }