Add new functions to OWA 2003

I've recently installed Exchange 2003 Enterprise and I'd like to add links to the standard interface that points to extranet portals. I've read the "Customizing OWA" doc available from the MS site but it deal with themes (colors and such) and not with augmenting the OWA with additinal images (links) On the left side of the screen, the standard OWA client has links to Inbox, Calendar, Tasks, Contacts, Publec Folders and Options... I'd like to add a link to a website and other items (i.e. a similar image that links to "Company Intranet") Any ideas? ## Deliverables A complete description on the addition of links to the standard Microsoft Exchange 2003 Outlook Web Access Client interface. Preferrably with an example... ## Platform Windows 2003 Microsoft Enterprise Exchange 2003 IIS 6 A pretty standard config...