.NET simple mail application

.NET framework mail application
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MailMessage mail = new MailMessage();
mail.From = new MailAddress("xxxFrom@gmail.com", "XXX From");
mail.To.Add(new MailAddress("xxxTo", "xxx TO"));
// You can add BCC or CC here
mail.CC.Add(new MailAddress("zzz", "zzz"));
mail.Subject = "[.NET] Mail simple program";
mail.Body = "It's a mail.";
SmtpClient client = new SmtpClient();
// add username and pass
client.Credentials = new NetworkCredential("xxxFrom@gmail.com", "passxxxxxxxx");
client.Port = 587;
client.Host = "smtp.gmail.com";
client.EnableSsl = true;
client.Send(mail);
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Try this.