Count down the days until Christmas 2012 with this nice app.
Create your own advent calendar that displays images when the doors are opened. You decide which image or photograph is behind each door. When done you can open the doors together with your family or friends, one door per day until Christmas.

In Edit mode you can click on the doors and select the images to be displayed when the doors are later opened. Pick images from the photo album on your device.
In Test mode you see what the finished calendar looks like, and can open all doors, regardless of date. Every time a door opens, a small tune is played. If you click on an image it will be displayed in full screen. Click on the large image to return to the calendar.

When you are finished editing and testing, you select the Play mode. Now you can only open the doors on the correct dates. You can always switch back to Edit or Test mode if you for instance want to change an image.

Every time you start the calendar, it automatically returns to the mode you were in when you used the calendar the last time.
When you change an image in Edit mode, the corresponding door is closed in the Play mode. This makes it possible to create a new calendar and have all the doors closed again.