I am creating an Application in Sharepoint 2007 where there is a Document Library with certain fields (Attributes)

I want to integrate that document library to outlook 2007

I can see all documents in outlook 2007.

but as I receive an e-mail from other users that has document as attachment.

I want to upload that attachment to Sharepoint document library and with (Fields) Attibutes.

Is there any In-built feature in Outlook 2007 or do I have to create custom add-in outlook 2007