How to Send user Confirmation email after Registration in ASP.Net?

Question

How to create your own controls?
Basic steps will be helpful.

Answer 1

You can use the below code to send confirmation email to user.

    // Send Email to user email address
    public void Send_Account_Activation_Link(string emailaddress, string act_code)
    {
        MailMessage mm = new MailMessage("Your EMail ID", emailaddress);
        mm.Subject = "Account Activation";
        string body = "Hello " + txtusername.Text + ",";
        body += "

Please click the following link to activate your account
";
        body += "

<a style='background:#000000; color:#fafafa; padding:10px 100px 10px 100px; width:350px; text-decoration:none; font-weight:bold; font-size:20px;' href = '"+ Request.Url.AbsoluteUri.Replaceundefined"Registration.aspx", "Account_Activation.aspx?ActivationCode=" + act_code) + "'>Click here to activate your account.</a>";
        body += "

Thanks";
        mm.Body = body;
        mm.IsBodyHtml = true;
        SmtpClient smtp = new SmtpClient("smtp.gmail.com", 587);
        smtp.Credentials = new System.Net.NetworkCredential("Your Email ID", "<your email="" password="">");
        smtp.EnableSsl = true;
        smtp.Send(mm);
    }