Is there an app for this?

[baf0210]

I was wondering if theres an app or program that automatically changes the wallpaper as the days of the week progress. like it automatically changes the background photo everyday. i saw it on a motorola fone a few years ago, and i was jus wondering if it made its way to windows mobile. If not, then no biggie, and thanks in advance for taking the time out to help me with this.