Todd replaced his mobile phone with an upgraded unit, and now must reconfigure many of the services. The instructions say that he can enter his e-mail address and the unit will configure the e-mail client for him. Todd has tried this several times, but it does not work. He calls the vendor's help desk. The technician says that because Todd is trying to sync his e-mail account with an enterprise mail server, he will need to configure the e-mail client manually. What information does Todd need to configure the e-mail client