I put up an RSS feed for my new Web site, the Jotto Puzzle of the Day. If you are unfamiliar with Jotto, the site explains it. It's basically a deductive five-letter word game. A Jotto puzzle gives you all of the information you need to find the secret word.
I'll be updating the feed daily, when I post the new puzzle. I will also be posting annotated solutions to the puzzles, but those will come after I post the puzzles, and I won't update the RSS feed when I post a solution. So this feed will only get updated once per day.