Learn how to build an RSS file from your database information and write it to a file to automate your feeds. http://www.shadow-fox.net/tutorial/Building-an-RSS-Feed-From-a-Databas...
This article will show how to make a single PHP file which will imitate an RSS Feed http://www.shadow-fox.net/tutorial/Generating-RSS-Feeds-on-the-Fly-Wit...
If you run a content driven web site, even a blog, one problem you might find is getting content. http://www.shadow-fox.net/site/tutorial/37-Building-Content-By-Parsing...
Using Ajax, this script makes it easy to display RSS feeds from other sites inside DIV containers, by communicating with a versatile PHP RSS parser . http://www.dynamicdrive.com/dynamicindex18/rssdisplaybox/index.htm
In this tutorial I will show you how to get your MySQL database description / layout in XML format. http://www.phptoys.com/e107_plugins/content/content.php?content.53
This tutorial will provide a simple example of one method for parsing an XML document, more specifically, an RSS formatted XML document. http://www.talkphp.com/general/1110-rss-parsing-simplexml.html
Nice tutorial on using the Yahoo search web service with the classes from the Zend framework. http://www.web-development-blog.com/archives/first-steps-within-the-ze...