Deleting record with Ajax using prototype.js and PHP

Tutorial's structure includes three files:

• index.php (with a list of record you want to delete)
• delete.php (PHP code to delete records into your database)
• prototype.js (to enable Ajax)

Step 1: include prototype.js

Download prototype.js and create a new page (index.php). Add this line of code in the tag on index.php to include prototype framework:

It's all. I hope it's clear :