This document provides an overview of the different types of publishers in Microsoft Scribe that generate XML messages in MSMQ queues for integration. It discusses the key entities, Windows services, and message queues involved in transporting data from various applications into MSMQ. The agenda covers an overview of publishers, the different types including for CRM, Salesforce, Dynamics GP, AX and NAV, and details on how each publisher works and generates XML. Troubleshooting tips are also provided around MSMQ configuration and optimizing the integration.