I have email in my business name. I can receive mail , but when I send mail it's going out in my regular name

I registered with yahoo as a business account. I provided my business name and filled in personal information where required. I have been able to receive emails to my business account, but when I reply it's sending it out under my regular name, not my business name. How do I fix this?
I have email in my business name. I can receive mail , but when I send mail it's going out in my regular name
Change the outgoing name on the From line in your settings.


Go to your mail page and click "options"--then scroll to and click "general preferences".


At the top of that page, you'll see how it now appears and, here, you can change the name to suit yourself-----then click "save" at bottom of page.