As expected, Sony Ericsson has officially announced three new phones to commemorate the third anniversary of Walkman series. W302 is at the bottom of the table fulfills one’s desire to own a Walkman branded phone. The phone comes with a Walkman player, stereophonic headphones, Bluetooth with A2DP, FM Radio, EDGE, 512MB M2 card and 2 megapixel cam.

Middle of the slab fills with the introduction of W595 slider. The phone also comes with the usual Walkman goodness but also adds Shake Control and SensMe to the mix. It also adds Share Jack, M2 support, UMTS, HSDPA, video streaming and upping the ante with 3.2 megapixel sensor sans autofocus.

At the top is W902 which comes with 5 megapixel camera, autofocus and image stabilizer support. Again more or less similar to W595 for its Walkman playback but adds clear stereo and bass to it. There’s also geo-tagging support, UMTS, HSDPA and bundled 8GB M2 storage card.

All the phones have quad band support and is expected to retail in the last quarter of this year.