On the Start menu, point to
Programs, point to Administrative Tools, and then
click Active Directory Users and Computers.
In the console tree, expand the Windows 2000 domain.
Double-click Users, or double-click the node that contains
the recipient information you want to modify.
In the details pane, double-click the recipient for whom you
are adding an address.
In the E-mail Addresses tab, click New.
In the New E-mail Address dialog box, select the type of
address you want to add, and then click OK.
In the Address Properties dialog box, type the e-mail
address information for the address type you selected, and then
If there are multiple addresses for an address type, the
primary address appears as bold. To change the primary address,
select the address you want to use for the primary address, and
then click Set as Primary.
Note By default, if a newly
created e-mail address is the only one of its type, it is the
primary address and will appear as bold.