Today Samsung and AT&T announced the availability of the Samsung Magnet, which was first announced in March. The Magnet is a bar-style QWERTY messaging phone with quad-band GSM/EDGE radios. It comes with a VGA camera, Bluetooth, one-touch access to messaging features, and support for Java applications. The Magnet is available online and via select retailers starting today for $20 after rebates with new agreement.