Nokia has a nice and flexible contact application on S60 phones, which I use to keep my data updated. As pointed out earlier, there is no "Category" support. This means that all the Categories I have attributed to my contacts in Lotus Organizer are lost on the phone. However they are still on the PC, which is where I would use them when I need them. This is my usecase, though, others may have different needs.

The same categories can be attributed in Lotus Organizer to To Do, Calendar, Notes and Call items.

I am still using Lotus 5.0 (1998 please) which was the best PIM application and could have kept that way if only IBM had made significant updates or made it Open Source.

It is still supported by the Nokia PC Suite and I hope it will continue to be, although I do not see it in OVI, which doesn't augur well for other devices and platforms...

Regards,
Antonio