Google Offers Beta of Sync Product to S60
Today Google announced a new beta version of Google Sync for the S60 mobile platform. Google Sync allows users to wirelessly sync contacts and calendar information between their mobile device and their desktop Google account. It provides push-based, real-time, two-way syncing, so changes made on the device are reflected online, and vice versa, within a matter of minutes. The beta software is a free download and requires additional software from Nokia to be installed, as well.
where to get it