add php mailer to wamp code example

Example: php mail in localhost wamp

1) Edit C:\wamp\sendmail\sendmail.ini:

smtp_server=smtp.gmail.com
smtp_port=465
auth_username=user@gmail.com
auth_password=your_password
2) Edit php.ini and set sendmail_path

sendmail_path = "C:\wamp\sendmail\sendmail.exe -t"