Humanities Enterprise Messaging Client Configuration The following are links to instructions on how to configure your e-mail clients for the various mail protocols on the Enterprise Messaging system em.ucla.edu. If you are unsure of which client or protocol to use, please contact your Department Technology Analyst or the CDH Service Desk at x61414 or cdh@humnet.ucla.edu Windows Outlook 2003 Exchange IMAP POP Outlook 2007 Exchange IMAP POP Thunderbird IMAP POP Apple Entourage Exchange IMAP POP Mail (Apple Mail) Exchange IMAP POP Phones: Apple iPhone and iPod Touch BlackBerry BlackBerry Device