"Recently it was revealed that the newest version of Microsoft's mobile operating system, Windows Mobile 7.0, would be delayed until as late as 2010. The updated version, which the company's partners had reportedly been hoping to have by e…

We still have a couple of weeks before we learn when the Xperia X1 will be released in the U.S. ? but you can at least figure out how to use it in the interim. Engadget Mobile spied the user guide (pdf link) to the long-awaited (and awaite…