I assume you use Outlook for e-mail. Here's a teaser. For more information, go to Help in Outlook and type in "Stationery". It will coach you. Good luck.
From the main Outlook window, on the Tools menu, click Options, and then click the Mail Format tab.
In the Compose in this message format list, click HTML.
Click Stationery Picker, and then click New.
In the Enter a name for your new stationery box, enter a name.
Under Choose how to create your stationery, select the option you want.
To select a file to base your stationery on, type the path and file name in the Use this file as a template box, or click Browse to select from a list.
Click Next.
Select the options you want to use.
-MM