How can I edit the mail address book?  Ik contains some addresses where the email address is correct, but the user name is misspelled, as in

  Miss Pelled Name < correct@address.com>

It is painful to use these addresses, so I need to be very careful and avoid them whenever I use the address book.  It would be great to be able to just select them and hit the delete button, as with URLs in most browsers.

A more general facility, where names could be added, edited and deleted, would be even better, of course.  I guess it's there, but I haven't found it.

Thank, you,

Biep.