Mostat.us is a new mobile based service to access your Google Analytics traffic data from a mobile device using an xHTML browser.

You can sign into your Google Analytics account and display website/blog traffic statistics in a mobile friendly format. After signing into your Google account, mostat.us pulls the data from the Google Analytics server, optimizes it in a mobile friendly format and then displays it on your mobile screen.

As per the site FAQ, traffic data is stored for only an hour and then deleted while no login information is stored at all. mostat.us only acts as a proxy between your cell phone and Google’s server.