LG Electronics has announced the LG Arena (also known as the KM900), a multimedia handset that'll be the company's flagship phone for 2009. It has a 3-inch WVGA (wide VGA) display, Dolby Mobile sound, a 5-megapixel auto/manual focus camera and 8GB of expandable storage. Other features include GPS, 7.2 Mbps HSDPA, WiFi and an FM transmitter for sharing music. It's controlled by the company's new S-Class 3D touch-screen user interface. The LG Arena should start arriving in shops from this month. [Press release]