Samsung M3710 Beat is the code name of an additional mobile phones from Samsung, the jump in the Corby series. It can be considered a medium-level device, See the specs below

* A 2.8-inch touchscreen display with a resolution of 240 320 pixels;
* A few dedicated music keys;
* Bluetooth 2.1 and USB 2.0;
* 50 MB internal memory, but you can connect external memory of 8 GB;
* Audio and video playback and FM radio;

The Samsung M3710 Beat is available to the public in February 2010, in black or blue.  Not sure if it's coming to the US.

source: mobilenewz