Grab content from RSS feed

I'm looking for a simple way to periodically (maybe daily) grab stuff out of an RSS feed drop it into a database and then display it in my app.

Any tips / walkthroughs?

I'm looking for a simple way to periodically (maybe daily) grab stuff out of an RSS feed drop it into a database and then display it in my app.

Any tips / walkthroughs?

I'm sure there are several, but this is one...

http://simple-rss.rubyforge.org/