Yes u can. I did it with qmail-ldap on solaris and linux. read http://www.qmail-ldap.org as your reference.
Rony wrote: >my user 300 person , I want build QMAIL LDAP but no MYSQL database , my >Qmail LDAP is single server and integrate with squrellmail or IMP for >web mail, security virus/spam with spamassin, simscan and clam av.. > >I question > >Can I build Qmail LDAP without SQL server and normal..?? > > > > >