PHP/MySQL Tutorial is an article with three parts. The first part covers the installation information for Unix and Windows. In the second part, the author shows loops, if-else statement, how PHP can be used with HTML forms and how to edit or delete or add infos from your database. In the third part, the author teaches how to handle includes and functions, how to prevent users from leaving key form fields blank and how to make sure numeric files don't contain letters. The author gives some reference sites for easy understanding. Useful for programmers.