Perhaps this would be better asked of the ezmlm list but ... without a doubt one of the most useful features of my Netscape Messageing Server based mail hub is it's integration with LDAP (which is the way of the future of course ...) in particular it's "dynamic" mailing lists based on LDAP URLs. Is anyone working on something similar to this? Maybe there would be a way to set up an account that used preline to run a prog that handled the LDAP lookup? -- Mark Drummond|ICQ#19153754|mailto:[EMAIL PROTECTED] UNIX System Administrator|Royal Military College of Canada The Kingston Linux Users Group|http://signals.rmc.ca/klug/ Saving the World ... One CPU at a Time Please excuse me if I am terse. I answer dozens of emails every day.