Click Tools > Address Book.
Click the personal address book you want to add this group to.
Click New on the toolbar > Group.
Type a name for the group.
Type comments, such as a description of the group.
Click Members.
Double-click or Ctrl+click and drag the users
and resources into your group.
If the users you want to add are in a different address book, click
the address book in the Look In drop-down list.
To add an entry that is not in an existing address book, click New Contact, fill in the information, click OK, then double-click the entry.
Click OK twice.
For information about creating and saving a group from the Address Selector, see To address an item to a group.