DevShed's latest posting today talks about the whole new world that's opened up when you combine PHP, your HTML layout and the RSS feeds all over the internet.

An RSS feed lets webmasters tease visitors into returning to their websites again and again to check out new content. Danny Wall explains how to set up this simple, automated, spamless way of getting Web surfers to come back for more.
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You should know that there are a lot of tutorials and the like on how to add RSS content to your own site. An excellent one can be found at: http://www.devshed.com/c/a/PHP/Plugging-RDF-Content-Into-Your-Web-Site-With-PHP. Some webmasters that I know groan over the thought of RSS. It's yet another new technology to learn, another new thing to add to their site and manage. The thing is, RSS is really nothing more than an XML application, and if done right, it doesn't need any management. Everything can be (indeed, should be) automated.

They give you an example of how to create an RSS file as well as the simple code to add the various sections needed to generate your own...