On Thu, 22 Aug 2002, Dennis Newson wrote:

> We want listserv to send out seven messages automatically to new
> members, at intervals of a couple of days between messages, triggered
> by the enrolment/registration message.

Just use the scheduling facility of your choice in conjunction with your
email account. Schedule the messages from the appropriate sender. This is
not really a Listserv issue; it depends on the OS you use for
reading/sending email since that's where the messages should be sent from.