public class EmailService : IIdentityMessageService
    {
        public async Task SendAsync(IdentityMessage message)
        {
            // Plug in your email service here to send an email.
            var email =
           new MailMessage(new MailAddress("donotreply@bugtracker.com", "(do not reply)"),
           new MailAddress(message.Destination))
           {
               Subject = message.Subject,
               Body = message.Body,
               IsBodyHtml = true
           };

            var GmailUsername = WebConfigurationManager.AppSettings["username"];
            var GmailPassword = WebConfigurationManager.AppSettings["password"];
            var host = WebConfigurationManager.AppSettings["host"];
            int port = Convert.ToInt32(WebConfigurationManager.AppSettings["port"]);
            using (var smtp = new SmtpClient()
            {
                Host = host,
                Port = port,
                EnableSsl = true,
                DeliveryMethod = SmtpDeliveryMethod.Network,
                UseDefaultCredentials = false,
                Credentials = new NetworkCredential(GmailUsername, GmailPassword)
            })
            {
                try
                {
                    await smtp.SendMailAsync(email);
                }
                catch (Exception e)
                {
                    Console.WriteLine(e.Message);
                    await Task.FromResult(0);
                }
            };

        }
    }