WBS numbering vs sharepoint

Hi, 

I am using Mindjet to build a WBS for a projects. Mindjet has this nice feature to put in numbering. But when using the functionality to send the item to a sharepoint list, the number is not sent.

- Can I somehow create a custom field in the sharepoint list, to get the number synced to sharepoint?

- Also, can the "task notes" in Mindjet somehow be synced to the "Description" field in sharepoint?

I have searched Google and these forums for tips and trick regarding sync to Sharepoint, but did not find much. So please share if any of you have some great info regarding sync to sharepoint.

Cheers
/Kim