Follow these steps to get a secondary email address added to you account.

1. Go to this link and login
2. Choose your secondary Yahoo ID
3. Done!

You can send/receive emails from your new address under the same old account. You could use both the address simultaneously with a single login. I’m still in favor of Gmail because they’ve implemented it quite nicely, you can use any email address (like, but Yahoo forces you to stick with @yahoo.xx.xx which sucks a bit.

This new feature would probably bring a grin on the faces of millions of Yahoo Mail users.