I am able to install an ebook reader for my Blackberry phone! I have been thinking of ways to make my book (ebook and paper) reading more accessible and hassle-free. Only thinking, because for one reason or another, I did not even search for one in the internet!
Until an acquaintance suggested MOBIPOCKET! You get to download for free an ebook desktop manager and a Blackberry ebook reader. And whoa! You can now download and upload ebooks in pdf, txt, word and other supported file types to your BB.
Now, I can read my books on the go, waiting in line, riding a car, even in the dark 
How cool is that?
Since you posted this last March, I assume you’ve had plenty of time to try out Mobipocket / Mobireader. I’m curious what you think of it. I have stopped using it entirely, because it takes far to long to load. If you switch from Mobipocket to another application (to take notes, for example), it has to reload again when you switch back. This takes almost 10 seconds every time, and it’s just far too long to wait, especially when you’re trying to read during some quick down time.