[index] email message

index: The index column is needed to guarantee data integrity when reading and then removing all items in the messagequeue.

email: The email address to send a one time message to.

message: The message to send.  It must not contain line breaks it using flat files.


This file is mainly used for sending one time messages that relate to meetings.
Messages are sent at the next invocation of webcal_remind.pl, and the line is
then immediately removed.
