This lab will take you through a simple integration scenario step-by-step using Sharepoint and InfoPath to display delivery exceptions using Delivery Notification inside an Orchestration. Windows Sharepoint Services, the Sharepoint Adapter for BizTalk 2004, and InfoPath SP1 are required.
Get more information from the original blog post on this topic: http://www.biztalkgurus.com/blogs/biztalk/archive/2005/06/12/BizTalk-Integration-with-Sharepoint-and-InfoPath-Lab.aspx