The first part in a six-part series of articles on using the PIM API for J2ME (JSR 75), An Introduction to the PIM API for Java ME, is now available at the SDN Mobile Java site. Check it out.
Not that I am biased, since I wrote it, but it is a good, comprehensive series; I hope that you'll find it informative and useful.
“Mobile handsets such as cellphones typically have an address book to keep track of people we like to stay in touch with, a calendar to keep track of important events, and a to-do list to keep track of items we don't want to forget. This type of personal information is one of the most important functions found in a handset, just second to voice. You can use the PIM API for Java ME to enable your mobile Java applications to read and write to/from the locally stored personal information databases. You can even write synchronizers to keep your handset PIM data in-sync with remote PIM data stores.”
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