Set up a Signature in Yahoo! Mail Classic
If you have set up a signature in Yahoo! Mail Classic, you can flexibly use it in your messages.
Even if you have not configure your signature to be appended automatically, it's easy to append it to a message you write in Yahoo! Mail Classic.
Add Your Signature to a Yahoo! Mail Classic Message
To append your signature to an email in Yahoo! Mail Classic:
- Following the Compose link in the Yahoo! Mail navigation bar.
- Scroll down the page past the message body.
- Make sure Use my signature is selected.
- Continue editing and sending your message.

