Sony Ericsson today announced a slew of new GSM and 3G camera phones:

K800: Bar-style 3G camera phone with Cybershot 3.2 megapixel autofocus camera, true xenon flash, QVGA display, music player, FM radio, Bluetooth 2.0, full HTML browser with RSS, USB 2.0 with mass storage mode, Blogger integration, Memory Stick Micro (M2) card slot, and push email support (P-IMAP)

K790: Same as K800 except tri-band EDGE (including Americas version with GSM 850) instead of 3G.

W300: Clamshell quad-band GSM phone with Walkman music player, EDGE data (class 10), Memory Stick Micro (M2) card slot (256 MB card included,) FM radio, VGA camera, Bluetooth, USB 2.0 with mass storage mode, monochrome outer display, and Adobe Flash technology.

K510: Bar-style tri-band GSM phone with 1.3 megapixel camera and Bluetooth. Also features a full HTML browser with RSS reader, changeable covers, and speakerphone. Available in versions for Europe/Asia and the Americas (with GSM 850).

Z530: Clamshell tri-band phone with Bluetooth and Memory Stick Micro (M2) card slot. Also features a VGA camera, music player, USB 2.0 with mass storage mode, and changeable covers. No GSM 850 version.

K310: Basic bar-style tri-band phone with VGA camera, push email, speakerphone, and changeable covers. Americas version will have GSM 850.

All of the phones announced today are expected to start shipping in the 2nd quarter of this year.