For those that are interested in serving Web services from the mobile device I have created a simple framework for publishing Web services.
The SOAP interface is based on SOAPpy that I have ported to S60 and extended to serve requests through mod_python.
Including in the framework is a management interface that can be used to control the installed services, create users and grant them access to services.
Everything is based on top of the Nokia Mobile Web server. I have also created services that provide access to the device Calendar, Logs, MediaFiles and other functionality.
Since this was a school project I have also written a report on the design and usage of the framework (only SOAP interface though)
All information and downloads are available from http://www.mobile-ws.com
If anyone is interested and any further information needed just let me know.