Is there a way with PHP to send out a timed, email reminder? For instance,
to send a client an email that their subscription will be expiring in a
week - or to send an email a day before an appointment is due. I can see how
to do if someone logs in and then I run a appointment checker script - but
how to do as a service, or daemon, so it works anytime?

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Dave -
Head Developer
http://www.blurredistinction.com
Adobe Community Expert
http://www.adobe.com/communities/experts/