C# email write code example
Example 1: sending email using 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("[email protected]");
mail.To.Add("to_address");
mail.Subject = "Test Mail";
mail.Body = "This is for testing SMTP mail from GMAIL";
SmtpServer.Port = 587;
SmtpServer.Credentials = new System.Net.NetworkCredential("username", "password");
SmtpServer.EnableSsl = true;
SmtpServer.Send(mail);
MessageBox.Show("mail Send");
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
}
}
}
Example 2: c# send email
using System.Net;
using System.Net.Mail;
using System.Net.Mime;
...
try
{
SmtpClient mySmtpClient = new SmtpClient("my.smtp.exampleserver.net");
mySmtpClient.UseDefaultCredentials = false;
System.Net.NetworkCredential basicAuthenticationInfo = new
System.Net.NetworkCredential("username", "password");
mySmtpClient.Credentials = basicAuthenticationInfo;
MailAddress from = new MailAddress("[email protected]", "TestFromName");
MailAddress to = new MailAddress("[email protected]", "TestToName");
MailMessage myMail = new System.Net.Mail.MailMessage(from, to);
MailAddress replyTo = new MailAddress("[email protected]");
myMail.ReplyToList.Add(replyTo);
myMail.Subject = "Test message";
myMail.SubjectEncoding = System.Text.Encoding.UTF8;
myMail.Body = "<b>Test Mail</b><br>using <b>HTML</b>.";
myMail.BodyEncoding = System.Text.Encoding.UTF8;
myMail.IsBodyHtml = true;
mySmtpClient.Send(myMail);
}
catch (SmtpException ex)
{
throw new ApplicationException
("SmtpException has occured: " + ex.Message);
}
catch (Exception ex)
{
throw ex;
}