Greed
If you’re looking for a simple and effective RSS reader that syncs with your Google Reader account, look no further than Greed. It does two-way sync with your Google Reader account, so any changes on either of the accounts are reflected in the other immediately. As RSS readers go this one is very simple. You can star items, share them with friends (via your Google Reader sharing settings), and mark items as read or unread. Those are exactly the set of features that most people look for in an RSS reader.
Formatting is important in a mobile RSS reader, and Greed doesn’t fall short in this matter either. Text is clear and flows well around images and native formatting elements. Greed also works with your folders on the Google Reader account, faithfully representing them on your HTC Hero. New articles are clearly highlighted, and an unread count lets you know where you are running behind on your reading. A simple and highly effective RSS reader app for your Hero.
Also see HTC Apps and HTC Evo Apps