ID express has released SIM express 1.1.2, software that can access GSM mobile phones to edit contact information from a PowerBook, iMac or iBook.
The Quick Edit feature of the software makes it possible to edit phonebooks and exchange information with desktop applications. It opens the phone's memory in online-edit mode and changes can be made instantly.
A demo-version of SIM express 1.1.2 is free to download. The demo has limited editing-tools and features but it can be upgraded to the full version by purchasing Kagi's $19 registration code.