Sony Ericsson has released a detailed video of its new Xperia X10 mobile phone.

As well as offering hands-on footage of the new handset and its interface, the official vid goes into great detail about the new Timescape and Mediascape functionality.

As some of you might know, Timescape is a communications app, which aggregates email, Facebook, Twitter, IM, and SMS into one big "lifestream", while Mediascape is built around music, video and images and organises all three on your device.

Hit play on the video above to see more and we'll keep you posted on Xperia X10 news.