CalSyncS60 provides two-way synchronization between Nokia S60 phone and Google Calendar.
For example, when you add an appointment to Google Calendar it will appear also in your phone calendar.
Just start the application and hit sync.
CalSyncS60 0.3.3 BETA
All Nokia S60 3rd edition phones are supported. See devices here
Features:
Bi-directional synchronization
Scheduled automatic sync (Currently if turned on, syncs every 2 hours)
Supports standard appointments, all-day events, alerts and recurring events
Fast sync - only changes are transferred over the network
Completely free!
Disclaimer:
Please note that this is an early stage beta version and there might
be problems with some special calendar events. Eventhough there hasn't been any reports
of data losses, it is recommended to backup your calendar using e.g. PC-Suite.
This version will expire 15th of September, 2008 so come back for new versions.