This is somewhat off topic but I hope there is some help or direction for me
on this list.
I have recently seen a timed auto-responder where an initial message is sent
out following a request and additional messages are sent automatically later
on. This is not, strictly speaking, a list. Once the pre-programed number
of messages are sent, no further mail is generated.
My question is where can I get information or code to do this kind of thing
myself using my own server. I know the location of one or two commercial
services that do this but I would like to have the capability in-house.