
"iSync phone plugins" is what you need
(The E61 is supported!):
http://www.novamedia.de/sync/
This plug-in will make Apple's iSync to working with your Nokia!
http://www.apple.com/macosx/features/isync/
Supported mobile phones:
BenQ Siemens: CX75, C81, EL71, M75, S6V, S65, S75, SL7F, SL75, SP65, SK65, SK6R, S66, S68
Motorola: C390, A1000
Nokia: 3250, 5200, 5300, 5500, 6102i, 6103, 6126, 6131, 6133, 6151, 6233, 6234, 6288, 6810, 7280, 7710, 8800, 9300, 9500, E50, E60, E61, E62, E70, N71, N73, N80, N90, N91, N93
Sony Ericsson: K510i, K610, K790i, K800, W300i, W700i, W710i, W850i, Z550i, Z610i, Z710i
At this moment there are no other way to sync the Nokia E61 with Apple iSync.
Hopefully this is helpfull or solved your problem. Consider rewarding some points!
Please see the "helpfull" and "solved" button's on top off this message! Apple: Why reward points?