I have 15 email accounts all working in my one Outlook. Some are business and some are person. When ever I send or receive a reply the top of the reply email has "From:, Sent:, To:, Subject:".

From: ***** <****@yahoo.com>
Date: Wednesday, 2 January 2013 4:18 PM
To: [MY NAME] <****@gmail.com>
Subject: Re: Add to list?

The "From:" or "To:" always has my personal name (depending if I'm receiving or sending). When I send business emails I'd like it to have my business name or when I send an email for a different account I'd like it to have a different name. How do I make it so it doesn't always input my personal name?

In my account settings each email address has a different name and this name appears in the inbox, however it doesn't appear in the reply text within an individual email.