Yahoo Messenger for iPhone Sports Free Video Voice Calls
| Article Published October 12, 2010
The new features work on the iPhone 3G and iPhone 4 models via either a 3G or Wi-Fi connection.
Device Index messenger
Review: Samsung Gravity - A Solid Mobile Messenger
| Article Published February 24, 2009
More isn't always better, and if you're looking for a bargain cell phone on the lowest-priced carrier, the Gravity is a solid way to go.