Related link: http://www.zdnet.com/zdnn/stories/news/0,4586,5101677,00.html

The Office XP Web Services Toolkit brings UDDI, WSDL, and the ability to consume Web services to Office XP’s Visual Basic Editor. Developers currently building customized enterprise-, department-, or task-specific applications out of Office components may now mix in some external Web services — stock quotes, dictionaries, searches, and the like.