Originally Posted by taurux5
What must I do to change the outer screen background according to your answer?.
Get a copy of the Theme Builder at www dot plazmic dot com
While you're there, pick up a copy of the Device Simulator for the 8220, so you can test your theme before you load it on the device. There is also a User's Guide to answer all your questions.
The Theme Builder's default theme is very similar to what came on your 8220, so you can use that as a starting point. From there, import your images and place them on the screens you want to change, then save your theme and 'export' it. You then use the Blackberry Desktop Manger to load the theme onto your phone.
The Theme only changes the look (images, colors, icon positions) and the way you navigate around the device. It has no effect on either your applications or on the phone's performance.