Download this MSMQ application to automatically associate incoming messages with a COM component or standalone program. MSMQ Triggers is a Message Queuing application that allows you to automatically associate incoming messages in a queue with functionality in a COM component or standalone .exe.
With MSMQ Triggers, you can invoke business rules in response to incoming messages without any additional programming. Likewise, MSMQ Triggers is a simple and scalable mechanism that exposes business logic in MTS packages via Message Queuing. By providing native support within Message Queuing for triggers, you can deploy standard mechanisms for invoking behavior at a queue level.