Connecting Nokia N91 in Ubuntu

I have a N91 mobile and I have just started using Linux(newbie)...I want to know if there is any way of connecting my mobile to my computer. If there's any software equivalent of Nokia's PC Suite or Oxygen Phone Manager(for Windows) then plz let me know...

I am able to send certain files to and fro using Bluetooth but thats about it...nothing more...I want to sync and backup my contacts, messages etc....How can I do this?

I have a datacable too...