How to Configure XAMPP to Send Mail from Localhost in PHP?

How to Configure XAMPP to Send Mail from Localhost in PHP? In this video, I have shown you how to configure XAMPP to send mail from localhost using PHP. As a part of the experiment, developers need to send emails and we all know that sending mail from localhost using PHP can be much more painful if we don’t know how to properly configure XAMPP for it. So after many viewer's requests, I have made this video.