This is the little script that sent out the messages for the picnic!

#!/bin/bash
for Each in ` cat CLUGers.txt `
do cat Message.txt | mutt -s "June CLUG meeting" $Each
echo $Each
sleep 10
done

Message.txt is a file in the local directory that contained the body text of the e-mail, CLUGers.txt is a list of email addresses, one per line of the people we wanted to send the e-mail to.