PHP message feedback

Many websites have a message feedback function. Some friends have multiple websites, but they rarely log in to the backend of the website to view feedback information, resulting in the loss of many customers. For this purpose, I wrote this small program, which can automatically send visitor feedback to your commonly used mailbox. It can even be sent to your mobile phone for free through the mobile mailbox function of QQ mailbox, allowing you to receive visitors' feedback as soon as possible. Feedback information.

This system only has 3 PHP files and does not require a database. It can be used with simple configuration and can be run in any directory of the website.

Updated on 2011.9.11

Fixed the problem of being unable to receive message content via email;
Added new emails to display the time the customer left a message;
Other code optimization