Enable auto responder
Enabling this will send a message back to anyone who sends an email to the mailbox. The auto responder will not reply to a message marked as bulk. It is not possible to enable auto responders for the postmaster mailbox.
Enable delivery event
Allows a program to be executed on every message when it is delivered to a mailbox. The command line executed is:program messagefilename connectortypeWhere program is the program filename, messagefilename is the name of the message file and connectortype is the type of messages (i.e. SMTP, LS, SF). Be aware that the directory path to the message is not passed to the program. The program will need to read the directory path from the Windows registry.The delivery event will not execute for any messages marked as bulk. Bulk messages are mostly system generated messages such as delivery failures, delivery reports, and autoresponder replies. Messages from list servers may also not execute the delivery event.