! Copyright (c) 1990-1997  Michael Sandrof, Troy Rollo, Matthew Green,
! and other ircII contributors.
!
! All rights reserved.  See the HELP IRCII COPYRIGHT file for more
! information.
!
Usage: ON [#|+|-|^|&|@]PUBLIC_MSG [-|^]<parameters> [action]
  This is activated whenever you receive a message to your channel
  from someone not on that channel.
  The parameters for the action are as follows:
    $0    nickname of person who sent the message
    $1    the channel to which the message was sent
    $2-   the message
