How do i delete contacts in my address book?

How do I add or delete names to my address book, contacts?

• How do I add an e-mail address to my contacts?

• Answer:

  If you're talking about Yahoo mail, are you? Well anyway follow the steps below: In the new Yahoo mail interface Click the Contact tab above > Wait a moment or two > On the next page > To the upper left click New Contact button > And filled out the contact details > When you're done Click Save to put into effects On the same page I want you to check something for yourself, if necessary > Upper above Options > Mail options > In the middle of page > Under Sending messages > Tick the box for Automatically add new recipients to contacts > When you're done click Save to put into effects.