Though Sony Ericsson didn't announce new phones at CTIA, it did show some of its recent models.
Sony Ericsson T707
Introduced a week before CTIA, and endorsed by Maria Sharapova, the T707 has a 3.2-megapixel camera, a music player, stereo Bluetooth, an FM radio, a personal organizer, USB mass storage, PC syncing, a voice recorder, and a speakerphone.
The W995, which debuted at the GSMA World Congress in February, is the first Sony Ericsson phone to have a 3.5mm headset jack. Other features include a music player, stereo Bluetooth, assisted GPS, Wi-Fi, and an 8.1-megapixel camera.
The C903 Cyber-shot centers on its 5-megapixel camera. Other goodies include USB mass storage, a voice recorder, stereo Bluetooth, 3G support, a music player, assisted GPS, PC syncing, a speakerphone, a memory card slot, and a wireless Web browser.
The W395 has the full raft of Walkman player features. You'll also find stereo Bluetooth, a voice recorder, e-mail and messaging, a personal organizer, PC syncing, a wireless Web browser, a speakerphone, a 2-megapixel camera, an FM radio, and stereo speakers.
The C510, which debuted at CES 2009, has a trim candy bar design and a powerful 3.2-megapixel camera. The shooter offers a flash, a digital zoom, face detection, smile shutter (the camera will snap a photo automatically when it detects a smile), auto-rotation, image editing, a lens cover, and editing features.
Also a Cyber-shot model, the C702 has a 3.2-megapixel camera with a 2x zoom, a sliding lens cover, an auto-focus, and a flash. You'll also be able to tag your photos with a location thanks to the C702's integrated assisted GPS.