Question [Wanted app - polite request]Camera that supports bracketing

Hi to @ll great developers

Is there a camera that takes several pictures that differs in exposition?
For example:
1st picture underexposed -2EV
2nd picture exposed properly
3rd picture overexposed +2EV

I have Omnia Lite and this device supports manual exposition correction, but does not allow to take series of pictures with different exposition values

Anyone can help?
I digged into sample camera code o microsoft dev pages, but there were no hint on correcting exposotion in their source code

Greetings
Jakispan

PS Forgot to mention: my win is 6.5 pro