Now, this is very useful. For pages that don't have an RSS Page2RSS will basically create one for you. Simply type in the URL of the page that you're interested in, grab the feed, add it into your favourite reader and you're done.
RssTickr Shows Rss-Feeds. Whack in a URL for the page the ticker will sit on, the URL for the feed and copy the code. It gives you a scrolling widget of your posts. I found it incredibly irritating to look at, but that's just me - you might love it!
Use 'Monitor This' in order to Feed your ego with RSS. Indeed, you can use it to create any feed collection quickly and easily. It's a bit complicated, so the link goes to Lifehacker, rather than the original.
FeedHub is a resource that lets you add your blog list (OPML) to their system. They analyze it, learn about your interests, create a new feed for you that you can subscribe to, with new interesting stuff that you'll be interested in. It apparently dynamically adapts as your preferences chance.
My Notify allows you to Create A New Feed. No blog needed, no website, no mailing list, just a feed.
Wigitize.com | Create your own widget, using any data feed!. Whack in a URL that links into an RSS or Atom feed, cut and paste the code and you're done.
Link: Dapper: The Data Mapper. You can use Dapper to create feeds, widgets, and APIs with your content and links.