Forums mIRC Help Need help with msg'ing variable

alias test { 
  set %1 4,15| ♦ |
  set %2 4,15| ♥ |
  set %3 1,15| ♠ |
  set %4 1,15| ♣ |
  set %i 0
  :go
  while (%i <= 3) {
    set %a $rand(1,4) | set %b $rand(1,4) | set %c $rand(1,4) | set %d $rand(1,4)
    msg # test: $+(%,%a)
    inc %i
    goto go
  }
}

alias getrandchar {
  var %list 9830 9829 9824 9827,%r $r(1,$numtok(%list,32)),%chr $chr($gettok(%list,%r,32))
echo -a no color: %chr -- color index 4: $+($chr(3),04,%chr,$chr(15))
}