I have just noticed that you can now download free copies of various versions of the bible at Mobiles24.com. Go to this site: http://www.mobiles24.com/search?keywords=bible&c=free-mobile-software&search=GO
You'll find versions of the bible such as NIV, The Message, Amplified Bible, KJV, NKJV, etc. You can also find bibles in foreign languages. Each bible takes up only roughly 1.5MB of memory. The software is standalone; you don't need any e-reader software. It also gives you some useful tools such as changing font sizes, returning back to the same page you stopped, and bookmarking your memory verses, etc.
If you do a search on that website, you can also find scores of dictionaries in various languages. Very useful if you are going to do a lot of reading!