
You run GoBetween for Lotus Notes... -
PocketMac GoBetween for Lotus Notes is an independent program that syncs your Lotus Notes data to iCal & Address Book. Every time you run it, it will perform a two-way sync between iCal/Address Book & Lotus Notes.
GoBetween for Lotus Notes Syncs Lotus Notes Contacts To Address Book
GoBetween for Lotus Notes Syncs Lotus Notes Calendars & Tasks To iCal
You run iSync; iSync syncs iCal & OS X Address Book data to your device -
After PocketMac GoBetween for Lotus Notes has synched your data to iCal & the OS X Address Book, iSync syncs data from iCal & the OS X Address Book to your device. You've synched your data!
iSync Syncs Address Book Contacts To Your iSync Device
iSync Syncs iCal Calendar & Tasks To Your iSync Device
Lotus Notes Version 7 Supported... - We support Lotus Notes Version 7...with the following limitation: if your system (especially Domino server) has the password controls enabled, IBM has not provided a link to be able to log in automatically, nor bypass it with a manual login to begin syncing. We have not yet learned of a date when this feature might be available to developers.

Devices We Support In PocketMac GoBetween for Lotus Notes
HandSpring PDAs / Phones
iPhones
iPods
Macintosh Computers
Motorola Phones
Nokia Phones
Palm PDAs / Phones
Sendo Phones
Siemens Phones
Sony Ericsson Phones
Screenshots Of PocketMac GoBetween for Lotus Notes In Action