CrackBerry Genius of Geniuses
It is indeed the reader app, and you can download books into it and read them much as you would on a Kindle device. I'm not sure what you downloaded, but if it only allows you to order books for a Kindle device, it wasn't the actual Kindle for BlackBerry app.
Originally Posted by kellyjdrummer
Interesting. When you go to the Kindle for BB page on your PC, Amazon doesn't mention the app as being available for the 9810 either, but I suspect it's because it's close enough to the 9800 that there's no problem downloading it to the 9810.
Originally Posted by DadaThePanda