SharedLook is an innovative and unique product that allows Outlook users to quickly and easily save Outlook e-mail messages and attachments directly into SharePoint.

Information workers today spend a major part of their day reading incoming e-mails and attached documents. While Outlook is the de-facto standard tool for receiving incoming information, and SharePoint is the standard tool for sharing information, moving information between them can be quite cumbersome.

Paradisoft is now offering a simple and intuitive tool, allowing you to save those e-mails and documents anywhere in SharePoint within seconds. Just click a toolbar button or menu item and select the target location.
http://www.paradisoft.com/outlook-to-sharepoint.asp