[mapserver-users] How do I make point bigger

[Siviero Francesco]

Sorry to disturb,
I'm a newbie in all this (MapServer, PHP, etc..), so my question could sound
silly.
I'm trying to make some point bigger, but I'm not able to find how to do it.
Here's my map file:

###########
NAME prova
EXTENT 515783.84375 999005 801412 847791.875
SIZE 500 300
SHAPEPATH "C:/Inetpub/wwwroot/ProvaMAP/Shape/"

LAYER # States
  NAME "Prova"
  DATA RER_provincie
  STATUS DEFAULT
  TYPE POLYGON
  CLASSITEM "PROV"
  CLASS
    NAME "BO"
    COLOR 255 255 255
    OUTLINECOLOR 0 0 0
  END # end of class object
END # end of layer object

LAYER # States
  NAME "Punti"
  DATA staztot
  STATUS DEFAULT
  TYPE POINT
  CLASSITEM "CODICE"
  CLASS
    SIZE 100 #    <-------------------- This doesn't seem to work. How do
makes points bigger?
    COLOR 255 0 0
  END # end of class object

END # end of layer object

END # end of map file
################

Thanks to anybody.
Ciao