private async void SendMail(Customer c, int listaId)
        {

            var message = new MailMessage();
            var body = "<p>Este mensage de notificación es para informarte que tu lista de bodas con el código: " + listaId + "ha sido creada exitosamente, </p> ";

            message.To.Add(new MailAddress(c.Email));  // replace with valid value
            message.From = new MailAddress("asanchez@workapps.com.co");  // replace with valid value
            message.Subject = "Tu lista en Cachivaches.com ha sido creada exitosamente";
            message.Body = string.Format(body, 2, 2);
            message.IsBodyHtml = true;

            using (var smtp = new SmtpClient())
            {
                var credential = new NetworkCredential
                {
                    UserName = "asanchez@workapps.com.co",
                    Password = "password"
                };
                smtp.Credentials = credential;
                smtp.Host = "smtp.office365.com";
                smtp.Port = 587;
                smtp.EnableSsl = true;
                try
                {
                    await smtp.SendMailAsync(message);
                }
                catch
                {
                }

            }


        }