Sony Ericsson today announced a handful of new additions to their Walkman line of music phones.

The W302 Walkman comes with a 512MB memory card, a built-in FM tuner, a 2MP camera, and features TrackID, which lets users locate the title, artist ,and album of the song they're listening to.

The W595 offers a 2.2-inch screen, a 2GB memory card, built-in stereo speakers, and a 3.2MB camera.

The top of the line W902, meanwhile, comes packed with a 8GB memory card and features equalizers, a 2.2-inch QVGA display, and a 5MP camera built-in.

Our phone analyst Sascha Segan adds this note:

Here's what other blogs may not tell you. The W302 and W595a are both quad-band EDGE phones and likely to appear on AT&T by Christmas, as AT&T has carried their predecessor models. The W902 will not be released in the US.