class Email
    {
        string MailSmtpHost { get; set; }
        int MailSmtpPort { get; set; }
        string MailSmtpUsername { get; set; }
        string MailSmtpPassword { get; set; }
        string MailFrom { get; set; }
        string MailTo { get; set; }

        public Email()
        {
            MailSmtpHost = "";
            MailSmtpPort = "";
            MailSmtpUsername = "";
            MailSmtpPassword = "";
            MailFrom = "";
            MailTo = "";
        }

        public bool SendEmail(string subject, string body)
        {
            MailMessage mail = new MailMessage(MailFrom, MailTo, subject, body);
            var alternameView = AlternateView.CreateAlternateViewFromString(body, new ContentType("text/html"));
            mail.AlternateViews.Add(alternameView);

            var smtpClient = new SmtpClient(MailSmtpHost, MailSmtpPort);
            smtpClient.Credentials = new NetworkCredential(MailSmtpUsername, MailSmtpPassword);
            smtpClient.EnableSsl = true;
            smtpClient.UseDefaultCredentials = false;
            try
            {
                smtpClient.Send(mail);
            }
            catch (SmtpException ex)
            {
                Console.WriteLine(ex.Message);
                Console.WriteLine(ex.InnerException);
                throw;
            }
            catch (Exception ex)
            {
                Console.WriteLine(ex.Message);
                throw;
            }

            return true;
        }
    }