I have stumbled upon this blog listing 25 must-have Android apps for college students. I think many of these apps can be useful for anyone. One of my favorites is the To Do app Astrid.
Here is the link:
http://undergraduatedegree.org/2010/25-essential-android-apps-for-college-students/
By the way, I’m also using WordPress for Android for the first time. I will post my thoughts on it after I play win this app a little more.