PHPMailer is a a full-featured e-mail transfer class for PHP, which is able to send email via sendmail, PHP mail(), QMail, or by SMTP. Installation:- Copy class.phpmailer.php into your php.ini include_path. - If you are using the SMTP mailer then place class.smtp.php in your path as well,- In the language directory you will find several files like phpmailer.lang-en.php. if you ...