How to Format an E-Newsletter on Outlook. Microsoft Outlook 2010 can create e-newsletters that keep your correspondents up-to-date with changes in your company.

The HTML format is not supported by all email clients. Microsoft Outlook 2007 supports both plain text messages and HTML emails that contain links, formatting and graphics.

In previous versions of Microsoft Outlook (the classic app), you could view the HTML code of an email by opening the email, right-clicking on it, and selecting “View source” from the context menu.