What camera resolutions does Sony Ericsson Xperia SK17i Mango feature?

Here are details about the Sony Ericsson Xperia SK17i Mango's camera sensors:
Rear Camera : 5 megapixel
Front Camera : 0.3 megapixel
Flash : LED
Camera Options :
+ Digital image stabilization
+ Face detection
+ Geo tagging
+ Smile detection
+ Touch to focus