Weather:
The Weather Channel

Phone Books
White Pages - Regular white pages with reverse look up.
Super Pages - Yellow pages with movie times, wifi locations, restaruants by cuisine.

TV Schedule
What's On? - enter your zip code and type of tv service and get a complete tv listing

Music
Pandora - streaming music

Baseball
MLB At Bat (This one they charge for for again each year) box scores, videos, standings.

Games
Too many to list.

The best part is that most of the apps are less than $2.00 and many are free.