Four-Year Computer Science Graduate Goes Crazy and Sells Top Secret Videos That Make Conversion Rates Spontaneously Explode, Existing Customers More Profitable, and
Allow You to “Set-It-and-Forget-It!”
If You Can Spare an Hour to Watch a Quick Set of Fun Videos, I Can Show You 7 Incredible Ways to Make Your Affiliate Promotions and Your Direct Response Sales [...]

Article by Robert Plank
Experienced PHP/JavaScript Tutor
Solves 19 Of Your Most Frustrating
Direct Response Sales Page Hang-Ups
http://www.salespagetactics.com/magicalnet
Your HTML files can work as PHP scripts.
Take any HTML file you have and rename it to a PHP extension.  (So for example, if your HTML file is named sales.html, rename it to sales.php).
Put sales.php on your web server and run [...]