On Tiffany Brown's weblog, there's a handy little posting to guide you through the steps behind creating an RSS feed for your site.

PHP and MySQL can be used to create dynamically-generated HTML pages. But with a little more know-how, you can also use this combo with Apache to create a dynamically-updated RSS feed.

Sure, most blogging software packages generate their own feeds. But why use them, when creating your own is so much geekier?

Using a simple combination of Apache directives, PHP, a database to query from, and a little validation, you can have a feed of your own in no time flat.