[Exim] Help

MS Outlook allows you to leave a copy of your message on the server. Does Exim allow you to do the same thing and if so, how?? Any help would be greatly appreciated.

Thanks
Gareth Otte
Technician
ELCB Information Services
Phone:  (043) 7220757
Fax:      (043) 7220846
email:     gotte@???