How to send html email from C#

How to send html email from C#

using System;

using System.Windows.Forms;

using System.Net.Mail;

namespace WindowsApplication1

{

    public partial class Form1 : Form

    {

        public Form1()

        {

            InitializeComponent();

        }

        private void button1_Click(object sender, EventArgs e)

        {

            try

            {

                MailMessage mail = new MailMessage();

                SmtpClient SmtpServer = new SmtpClient("smtp.gmail.com");

                mail.From = new MailAddress("your_email_address@gmail.com");

                mail.To.Add("to_address");

                mail.Subject = "Test Mail - 1";

                mail.IsBodyHtml = true;

                string htmlBody;

                htmlBody = "Write some HTML code here";

                mail.Body = htmlBody;

                SmtpServer.Port = 587;

                SmtpServer.Credentials = new System.Net.NetworkCredential("username",

"password");

                SmtpServer.EnableSsl = true;

                SmtpServer.Send(mail);

                MessageBox.Show("mail Send");

            }

            catch (Exception ex)

            {

                Console.WriteLine(ex.ToString());

            }

        }

    }

}