using System;

using System.Net.Mail;

using System.Net;

​

public class Program

{

    public static void Main(string[] args)

    {

        Console.WriteLine("Mail To");

        MailAddress to = new MailAddress(Console.ReadLine());

​

        Console.WriteLine("Mail From");

        MailAddress from = new MailAddress(Console.ReadLine());

​

        MailMessage mail = new MailMessage(from, to);

​

        Console.WriteLine("Subject");

        mail.Subject = Console.ReadLine();

​

        Console.WriteLine("Your Message");

        mail.Body = Console.ReadLine();

​

        SmtpClient smtp = new SmtpClient();

        smtp.Host = "smtp.gmail.com"; 

        smtp.Port = 25;

​

        smtp.Credentials = new NetworkCredential(

            "seetha.anuradha@gmail.com", "vasantha143#");

        smtp.EnableSsl = true;

        Console.WriteLine("Sending email...");

        smtp.Send(mail);

    }

}

​