I&#039m looking for source code (free & commercial)<BR>for a basic Mailbox/Message system --<BR><BR>Everything from internal users sending other<BR>users messages to Basic administration of <BR>adding and deleting users.<BR><BR>This is not connecting to a POP mail account,<BR>but creating a system where users can send<BR>messages/mail to one another.<BR><BR> Where can I go?