Hi, I have a perl script authenticating my users via pop3 and it works fine but I do not want to authenticate all the users of the server. I have a list with the users that I want to authenticate and I would like to know if I can filter them before going on to authenticate with their respective mac. please some idea I was seeing usernames filtres in polici.d filter. ideas or suggestions thousands of thanks Lester ---------------------------------------------------------------- This message was sent using IMP, the Internet Messaging Program. -- Este mensaje le ha llegado mediante el servicio de correo electronico que ofrece Infomed para respaldar el cumplimiento de las misiones del Sistema Nacional de Salud. La persona que envia este correo asume el compromiso de usar el servicio a tales fines y cumplir con las regulaciones establecidas Infomed: http://www.sld.cu/