public ViewResult Index(MailModel objectMailModel)
        {
            if (ModelState.IsValid)
            {
                int count = 0;
                if (objectMailModel.To.Contains(";"))
                {
                    string[] str = objectMailModel.To.ToString().Split(';');
                    count = str.Length;
                    for (int i = 0; i < count; i++)
                    {
                        MailMessage mail = new MailMessage();
                        mail.To.Add(str[i]);
                        mail.From = new MailAddress("hare.b@kencloud.co.in");
                        mail.Subject = objectMailModel.Subject;
                        mail.Body = objectMailModel.Body;
                        mail.IsBodyHtml = true;
                        SmtpClient smtp = new SmtpClient("smtp-mail.outlook.com");
                        //smtp.Host = "smtp.gmail.com";
                        smtp.Host = "smtp.live.com";
                        smtp.Port = 587;
                        smtp.Credentials = new System.Net.NetworkCredential("hare.b@kencloud.co.in", "***********");
                        smtp.EnableSsl = true;
                        smtp.DeliveryMethod = SmtpDeliveryMethod.Network;

                        smtp.Send(mail);
                        ViewBag.Message = "Sent";
                    }
                    return View("Index", objectMailModel);
                }
                else
                {
                    MailMessage mail = new MailMessage();
                    mail.To.Add(objectMailModel.To);
                    mail.From = new MailAddress("hare.b@kencloud.co.in");
                    mail.Subject = objectMailModel.Subject;
                    mail.Body = objectMailModel.Body;
                    mail.IsBodyHtml = true;
                    SmtpClient smtp = new SmtpClient("smtp-mail.outlook.com");
                    smtp.Host = "smtp.live.com";
                    smtp.Port = 587;
                    smtp.UseDefaultCredentials = true;
                    smtp.Credentials = new System.Net.NetworkCredential("hare.b@kencloud.co.in", "***********");
                    smtp.EnableSsl = true;
                    smtp.DeliveryMethod = SmtpDeliveryMethod.Network;
                    smtp.Send(mail);
                    ViewBag.Message = "Sent";
                    return View("Index", objectMailModel);
                }
            }
            else
            {
                return View();
            }
        }