Yes. First sync your WinMo device with the Windows Mobile Device centre choosing Outlook as your client. Sync your contacts and notes with Outlook.
Then, using Desktop manager, re-sync your 9800 with Outlook.
I was a WM user when I switched to the torch. All my contacts were on Outlook. Just by doing the sync with Outlook I was able to transfer all my contacts to my Torch. Simple as can be.