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no order:

gmail push - Pushes my gmail opens in mobile gmail interface
reeder -syncs with google reader. super slick
things- syncs my to do's with desktop things
facebook- yeah we know
kindle/stanza - love reading on iPhone
gowalla- Geo location where i go.. stalkers come aboard
tweetie 2- best twitter apps
dictionary.com- i use this far to much
usa today- gives me weather and news in one app. love it
pastebot- simple copy and paste between mac and iPhone
tipulator- I suck at tips, and this looks beautiful.

Yes, i did 11, because 10 is far to typical :p these are the ones i use the most though.
 
Facebook
Brushes
Beejive
Grand Theft Auto Chinatown Wars
Oregon Trail
Evernote
Pocket God
Feeds
Plants vs. Zombies
Wolfenstein RPG
 
AIM
iBank
Navigon
OmniFocus - Previously "Things" but lack of MobileMe sync
MobileRSS
Evernote
Momento
Pandora
Stanza
1Password
 
Pocket Weather AU
Fstream
Air Sharing
Dictionary.com
Bloomberg
Sleepmaker Rain
Showtimes
Motion X GPS
iTranslate
Pocket Weather world
 
Shazam
WhitePages
Keeper
WunderRadio
CNN
Facebook
TomTom USA
Fandango
myWireless
Area Codes
 
Not in any order

01. Pocket Informant
02. Pocket Money
03. Splash ID
04. Gas Cubby
05. Lose It
06. Notebook
07. Sirius/XM
08. Facebook
09. Groups
10. AIM
 
My Top Ten

Dropbox
ABCts Lite
iHappyDays
WiFiTrak
To-Do Lists 2
VehiCal
SpeedTest
Wallet (Maxier)
GolfApp
PaperToss
 
No particular order.

1) Facebook
2) Loopt Mix
3) BeeJiveIM
4) Fandango
5) Job Search
6) Knocking Video
7) myWireless
8) TwitBird Pro
9) ScoreCenter
10) TomTom
 
  1. Appsync
  2. PdaNet
  3. iSteamy
  4. Installous
  5. Qik Video (better than Cycorder)
  6. Words With Friends
  7. Facebook *sigh*
  8. eBay - better than real webpage
  9. ToonPaint
  10. Runkeeper
  11. Photogene
 
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