Triggering E-mail for failed outbound idoc (Without using workflow)

Hi Experts,

In my secnario Idoc to file, where any failures of Idoc( Inbound/Outbound ) at SAP R/3 side will generate and send Emails to the required group. How to do this without using Work flow. If anybody knws please help me out its very urget.

Regards,

venkatesh