Use the Assign Recipients dialog box to select an email recipient from a list of resources or users.
Display Options bar: Lists options for displaying resources or users, and for customizing the recipient list.
Name: For the open project, lists the name of each resource or user, depending on your current display.
email Address: For the open project, lists the email address of each resource or user, depending on your current display.
Assign: Adds the selected recipient.
Remove: Removes the selected recipient.