} // ConvertRtfToHtml

        private void button1_Click(object sender, EventArgs e)
        {
            button1.Enabled = false;
            SmtpClient client = new SmtpClient("smtp.gmail.com", 587);

            client.DeliveryMethod        = SmtpDeliveryMethod.Network;
            client.UseDefaultCredentials = false;
            client.EnableSsl             = true;

            client.Credentials = new NetworkCredential("*****@*****.**", "noreplayLIBFL");
            //client.Credentials = new NetworkCredential("*****@*****.**", "automail");
            MailAddress from = new MailAddress("*****@*****.**", "Библиотека Иностранной Литературы - Зал абонементного обслуживания", Encoding.UTF8);
            MailAddress to;
            MailMessage message = new MailMessage();

            message.From       = from;
            message.IsBodyHtml = true;
            if (Email != "")
            {
                to = new MailAddress(Email);
                message.To.Add(to);
            }

            message.Body = htmltext;

            message.BodyEncoding    = Encoding.UTF8;
            message.Subject         = "ВГБИЛ";
            message.SubjectEncoding = Encoding.UTF8;

            try
            {
                client.Send(message);
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message);
                return;
            }
            message.Dispose();
            MessageBox.Show("Отправлено успешно!");
            DBGeneral dbg = new DBGeneral();

            dbg.InsertSendEmailAction(f1.EmpID, reader.ID);
            Close();
        }
        private void button1_Click(object sender, EventArgs e)
        {
            button1.Enabled = false;
            SmtpClient client = new SmtpClient("neos.libfl.ru");
            //client.EnableSsl = true;
            client.Credentials = new NetworkCredential("*****@*****.**", "abonement123");
            MailAddress from = new MailAddress("*****@*****.**", "ВГБИЛ", Encoding.UTF8);
            MailAddress to;
            MailMessage message = new MailMessage();
            message.From = from;
            message.IsBodyHtml = true;
            //LiveEmail = "*****@*****.**";
            //WorkEmail = "*****@*****.**";
            if (Email != "")
            {
                to = new MailAddress(Email);
                message.To.Add(to);
            }

            message.Body = htmltext;

            message.BodyEncoding = Encoding.UTF8;
            message.Subject = "ВГБИЛ - Абонемент";
            message.SubjectEncoding = Encoding.UTF8;

            try
            {
                client.Send(message);
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message);
                return;
            }
            message.Dispose();
            MessageBox.Show("Отправлено успешно!");
            DBGeneral dbg = new DBGeneral();
            dbg.InsertSendEmailAction(f1.EmpID,reader.ID);
            Close();
        }