Which version of RSS to make a feed using?

[Superwormy]

If I were to make my own RSS feed, which version should I use?

0.91? 1.0? 2.0? Atom?


It's just going to be a simple feed for work...

 

[jaynonymous]

I would use RSS 2.0. Most, if not all, recent RSS readers support this format. I've used several RSS readers myself, and I've never had a problem reading an RSS 2.0 feed.