You can send an email using ASP.NET 4.8 by using the System.Net.Mail
namespace. Here is an example code snippet in C#:
using System.Net.Mail;
// Set up the email message
MailMessage message = new MailMessage();
message.From = new MailAddress("[email protected]");
message.To.Add(new MailAddress("[email protected]"));
message.Subject = "Test Email";
message.Body = "This is a test email sent from ASP.NET";
// Set up the SMTP client
SmtpClient smtp = new SmtpClient();
smtp.Host = "smtp.example.com"; // your SMTP server
smtp.Port = 25; // your SMTP port
smtp.EnableSsl = true; // enable SSL if required
smtp.Credentials = new System.Net.NetworkCredential("username", "password"); // your SMTP login credentials
// Send the email
smtp.Send(message);
In this example, you will need to replace the placeholders with your own email addresses, SMTP server details, and login credentials. Additionally, this example assumes that you have already configured your SMTP server settings in your ASP.NET application.