Samsung announces the Ultra Music F300, Ultra Video F500, and Ultra Messaging i600 mobile phones.

We already know the cool and slim 3G Windows Smartphone i607 as the BlackJack available from Cingular (review) in the US. The i600 packs some neat additional features like wi-fi.

The Samsung Ultra Music F300 features a digital power amp, music player UI, FM tuner, 2MP camera and dual face display. The Samsung Ultra Video F500 supports the DivX video codec, MP4, WMV and AVI. Features of the Samsugn F500 include a 2.4 inch color screen, 2MP camera, 400MB internal memory, microSD card slot and Bluetooth. The 3G video phone measures 116.4x50.4x10.7mm.
More details in this Samsung press-release. Additional details about the Samsung i600 can be found in this press-release.