If I may, I should like to shamelessly self-promote my weblog on NFC.
It's called Daniel's Weblog, and already contains some decent information about NFC development on the Nokia 3220 with the NFC Shell.
The articles on my blog provide developer insight on the things happening on the NFC scene today, plus tutorials and FAQs about common developer tools.
A few headlines:
Nokia releases JSR 257 implementation
Importing and debugging Nokia's NFC sample applications with NetBeans 5.5
How to Download and Install the IBM JCOP Tools
If you like the information on my blog, I would like to hear from you.