How to make contact button?

How do I make my contact list alphabetical by last name?

• When I open up my Yahoo! contact list, the names are all sorted alphabetically by last name. But when I open up a message, and click the "To" button, the names in that address book are all sorted by first name. What can I do to make it so that these are also sorted by last name?

• Answer:

  Click on the Address Book in Yahoo! Messenger Highlight the Person's Name Right-Click Contact Details under Name, you will have to manually edit it - the Last name First and the First Name Last you will have to manually do this for Each Name. Click Save & Close. now,,,,,,,,click the little Name "arrow" which puts the names in the order you prefer. Best of Luck to You.