> ... like a mailing list would use to sign someone up? I'm especially
> looking for the part that extracts the basic email address from the
> From: line.
Majordomo already has a function that does this rather automatically.
You may not want the 'From:' line, since they may have set a Reply-To line.
Rather than reinvent the wheel, why not checkout the majordomo code
You can fairly easily turn on subscription confirmations using majordomo by
using open+confirm in the config file
"It takes real courage to be a Macintosh user; it takes real
conviction; not unlike being a Christian in the days of the Romans."
- Guy Kawasaki, Chief Evangelist for Apple Computer - from "Hotseat"
interview with John McChesney (3/28/97) [ my birthday! ]