what's really cool also is texting google from your phone for address/phone number if you've never used it.
So say your in Pittsburgh and want Primanti Brothers..
text - primanti brothers pittsburgh, pa
send to - 466453 (spells google with the keypad on phone)
and not even a second later, you get the address and phone number to Primanti Brothers
best thing is that it's cheaper then 411 cause it only uses and text message which most people have 200 or unlimited or whatever..
Google voice is cool (and free) also. That's where someone leaves you a message on the answering machine and google translates it to a text message. (gets annoying though if your callers leaves long messages or talks weird, but it's nice so you don't always have to call the answering machine. And it also sends the voicemail to your gmail account.
http://www.google.com/mobile/sms/
