on *:text:!setnews *:#: {
  if ($nick isop $chan) || ($nick ishop $chan) {
  set %news $2- }
else { msg $nick Your not a operator or halfop of this channel! } }

on *:text:@news*:#: {
  if ($nick isop $chan) || ($nick ishop $chan) { msg $chan News: %news } 
else { msg $nick Your not a operator or halfop of this channel! } }