<body>
<form id="form1" runat="server">
<div>
<asp:Button ID="Button1" runat="server" Text="Button" onclick="Button1_Click" />
</div>
</form>
</body>
coding on Button1 click event
using System.Net.Mail;
protected void Button1_Click(object sender, EventArgs e)
{
MailMessage Msg = new MailMessage();
// Sender e-mail address.
Msg.From = new MailAddress("shashinamdev786@gmail.com");
// Recipient e-mail address.
Msg.To.Add("yashwantnama@gmail.com");
Msg.Subject = "email sending testing";
Msg.Body = "hi i am sending u a mail ";
// your remote SMTP server IP.
System.Net.Mail.SmtpClient smtp = new System.Net.Mail.SmtpClient();
smtp.Host = "smtp.gmail.com";
smtp.Port = 587;
smtp.Credentials = new System.Net.NetworkCredential("sender_email_id", "password");
smtp.EnableSsl = true;
smtp.Send(Msg);
Msg = null;
Page.RegisterStartupScript("UserMsg", "<script>alert('Mail sent thank you...')</script>");
}
<form id="form1" runat="server">
<div>
<asp:Button ID="Button1" runat="server" Text="Button" onclick="Button1_Click" />
</div>
</form>
</body>
coding on Button1 click event
using System.Net.Mail;
protected void Button1_Click(object sender, EventArgs e)
{
MailMessage Msg = new MailMessage();
// Sender e-mail address.
Msg.From = new MailAddress("shashinamdev786@gmail.com");
// Recipient e-mail address.
Msg.To.Add("yashwantnama@gmail.com");
Msg.Subject = "email sending testing";
Msg.Body = "hi i am sending u a mail ";
// your remote SMTP server IP.
System.Net.Mail.SmtpClient smtp = new System.Net.Mail.SmtpClient();
smtp.Host = "smtp.gmail.com";
smtp.Port = 587;
smtp.Credentials = new System.Net.NetworkCredential("sender_email_id", "password");
smtp.EnableSsl = true;
smtp.Send(Msg);
Msg = null;
Page.RegisterStartupScript("UserMsg", "<script>alert('Mail sent thank you...')</script>");
}
