This sample shows how to use Error Reporting to route suspended message to an Orchestration in Biztalk 2006. It includes two Orchestrations, one intended to fail on the Receive Port and one on the Send Port. Both a manual installation and MSI installation is available.
Get more information from the original blog post on this topic: http://www.biztalkgurus.com/blogs/biztalk/archive/2005/08/02/Suspended-Message-Routing-and-Reporting-in-Biztalk-Server-2006.aspx