Mobipocket Reader, a free software download (at mobipocket.com) allows you to display and navigate e-books on your BlackBerry. Amazon now owns the formerly French company, and it offers not only many titles in its native file format, but also many options for annotating books, customizing their appearance, remembering your place and more.
Following links to e-book stores from the Mobipocket site, one can buy a complete works of Jane Austen for about $8 and downloaded it to a web-based phone, all in less than five minutes. Don’t forget, the free online library Project Gutenburg (gutenberg.org), you can find thousands of free books, including “Pride and Prejudice,” in a variety of formats.