Do you shoot videos with a camera or camcorder?
"I have a Palm Centro from AT&T and it doesn't have Google Maps like the Sprint version. Is there any way I can get Google Maps on my Centro?"
AT&T is hopeful that you'll pay the monthly fee for TeleNav instead of using the Google Maps app. Fortunately, Google is happy to let you download the Palm version of Google Maps for free. Just go to mobile.google.com from your phone's browser and locate the link for the Google Maps Download. It installs either on your phone's memory on on a card and then you get Google Map functionality that's indistinguishable from what your friend's with Sprint service have. That's one fewer feature separating your Centro from an iPhone.
