Email, Messaging, & Video Calls Email How to Send Mail From All Your Accounts in Yahoo! Mail Sending Email to all of your accounts in Yahoo Mail is easy by Heinz Tschabitscher Writer A former freelance contributor who has reviewed hundreds of email programs and services since 1997. our editorial process Heinz Tschabitscher Updated on April 23, 2020 Email Yahoo! Mail Gmail Tweet Share Email Yahoo! Mail lets you set up any email address for sending email using its web interface. Do you have more email addresses than your Yahoo! Mail accounts? Are you a blogger, friend, knowledge worker, and cooking workshop organizer — all with a special email address? An Email Address for Every You in Yahoo! Mail Yahoo! Mail lets you wear all these hats. Whether you forward your mail to Yahoo! Mail from your other accounts, want to set up Yahoo! Mail to retrieve it using POP or just want to use an email address other than your Yahoo! Mail address in the From line when sending mail: you can set up Yahoo! Mail to let you send mail from any of your addresses. Send Mail From All Your Accounts and Addresses in Yahoo! Mail To add an account from which to send mail from Yahoo! Mail: Select Settings (gear icon ⚙) in your Yahoo! Mail toolbar on the upper right corner. Select More Settings at the bottom of the right panel. Select Mailboxes from the left pane. Under Send-only email address, select Add. In the right pane, under Add send-only email address, enter a non-Yahoo! Mail address and select Next. Open the email message with the subject Please verify your email address from firstname.lastname@example.org received at the address you've just added. Select the verification link in the email from Yahoo! Mail. You may be prompted to log back into your Yahoo! Mail. Select Verify once logged in. At the successful email verification, either close the browser tab or select Return to account settings. You should see the newly added external email address under the Send-only email address section. Select the newly added external email address to adjust the name, description, or to remove the address. Optionally, enter a reply-to address under Reply-to address. Yahoo! Mail will automatically have entered your main Yahoo! Mail address in this field; this means replies to emails you send from Yahoo! Mail using the address you are in the process of adding will go directly to your Yahoo! Mail address.To receive replies at your non-Yahoo! Mail address, leave empty the Reply-To address field or enter that address in it.You can also enter any other email address under Reply-To address, of course. Select Save. Select Back to Inbox at the top left pane.