As reported on an earlier post (Kindle apps for iPhone or PC), you can now download FREE software to read your collection of eBooks on your Blackberry!
Read Kindle Books on Your BlackBerry:
1. No Kindle required
2. Get the best reading experience available on your BlackBerry.
3. Access your Kindle books even if you don’t have your Kindle with you
4. Automatically synchronizes your last page read and annotations between devices with Whispersync
5. Create bookmarks and view the annotations you created on your Kindle
You don not need a Kindle eReader to try out these free apps.