Mail yahoo com a

You're trying to send an email to Yahoo!

To send an email to Yahoo, you can use the following format:

mail.yahoo.com

This will take you to the Yahoo Mail login page, where you can sign in to your account and compose a new email.

If you're trying to contact Yahoo's customer support or report an issue, you can use the following email address:

help.yahoo.com

This will take you to Yahoo's support page, where you can submit a ticket or contact their support team directly.

Let me know if you need any further assistance!