The Nokia PC Suite is an application that allows you to synchronise calendar items and contacts between your Nokia mobile phone and your PC Personal Information Manager (PIM), thus keeping both your phone and PC PIM up-to-date.

Synchronisation can be done via Bluetooth, infrared or cable.

You can find PC Suite 4.81 on the CD-Rom that came with your Nokia 6310i
You can also download the latest version of PC Suite 4.81 from

http://www.nokia.com/phones/productsupport/6310i

Click on the At the Office -symbol if you want to find out how you can use PC Suite.