RSS Ocean is very useful RSS by which Reader which you can easily add RSS.
It supports downloading and parsing RSS (1.* and 2.*) and Atom web feeds.
Check out these features.
ex) Example
1. Add RSS URL "http://images.apple.com/main/rss/hotnews/hotnews.rss"
2. Tap any item.
3. In the detail view, get detail information .