The LG CU500 is another 3G phone from AT&T. It features Cingular Video, Music, MP3 player, MicroSD slot, 1.3 MP camera (that swivels, no less!) and stereo bluetooth capability. The CU500v, which came out May 4, also adds video share, a brand new concept from AT&T. There isn't much information available on the CU500v as of yet but I will update when more resources become available.

Reviews:
Cnet
Laptop Mag
PhoneScoop

Resources:
Video Sharing Guide (CU500v)
Cingular Support (CU500v)
Cingular Support (CU500)
LG Official Site