Being deep into the socialist republic of palm before I defected to blackberry I used database programs such as handbase mobiledb etc. Now i use bb dbviewer. I simply exported my databases from palm format to access then using dbviewer imported them into bb format. took some time, but I am able to get palm db's and port them over to bb db's. also I have a call out to skyscape to see about any bb apps or if I can purchase the db files so I can load them on my bb. will let everyone know what I find out. check out
www.memoware.com or do a net search for ebooks or etext, I found a lot of interesting text to use as reference. you can also use eoffice forword docs or the free efile to load and view pdf files (all company protocols and state and national guidelines were in this format).