Can you edit your Yahoo mail?

I've got an extra yahoo mail and it used to have an outgoing name, but it doesn't anymore. How can I edit it?

• the outgoing name has disappeared last week and I can't edit my extra yahoo account to get it back. It's my default yahoo mail address and it doesn't have a name!!

• Answer:

  sign in with your email account and on the Mail page top, you can see "My Account" or "Account Info". click that button. when you are inside your account info page, click Edit on the name, click "Create/Edit Profiles" too. you will see how you can change it thru your account info page. don't forget to click "Submit" after changing and click "Exit" on the account info page.