I'm not quite clear on what you want for this thing. It just seems so similar to the blog feeds. I wanted to make sure I did it correctly. Thanks.
Yeah, RSS Feeds and Blogs are closely related. In fact, a blog feed is one type of RSS feed. Other types of RSS feeds could be news stories from CNN.com or some library databases use RSS feeds to alert researchers of new articles in a specific subject.
As a librarian, I love information as much as the next person, but I feel I'm courting information overload. RSS feeds, can help my keep up with the last trends, lessions and information related to my profession without hunting down specific websites, podcasts, etc. Goggle Reader does make it easy to access all of these feeds. If you want to read more (as if you needed more information), try a book called Blogging and RSS: a Librarian Guide by Michael P. Sauers. Until then, keep reading.