Send messages that look like they're coming from another one of your email addresses without leaving your AOL Mail account. After a send-only account is added, select that address in the "From" field while you're composing or replying to emails.
Add a send-only address
1. Click the Settings icon 
| click More Settings.
2. Click Mailboxes.
3. Click the Down arrow, next to "Send-only email address."
4. Click Add.
5. Enter the send-only email address.
6. Click Verify.
7. Open the email and follow the instructions to verify the address.
- It might take a while until the send-only address can be used.
Delete a send-only address
1. Click the Settings icon | click More Settings.
2. Click Mailboxes.
3. Click your send-only address.
4. Click Send-only email address.
5. Click Remove mailbox again to confirm.
6. Click Save.
Edit the "From name" of a send-only address
1. Click the Settings icon | click More Settings.
2. Click Mailboxes.
3. Click your send-only address.
4. Enter your name and click Save..