Both Rich and I are new to RSS, so please bear with us as we learn and please let us know if we make mistakes! If you are unfamiliar with RSS (I've gotten some questions about how to subscribe to this site) here are some tutorials you might want to check out. Also, stay tuned as one of LIScareer's October articles will explain RSS.
Free Range Librarian Getting Started with RSS: A 15-Minute Tutorial by Karen G. Schneider
LLRX.com RSS for Non-Techie Librarians by Steven M. Cohen
Fagan Finder All About RSS
My Yahoo RSS Module
Bloglines online RSS reader