If you use Webmail, setting-up a signature block is easy. 

  1. Log-in to your webmail account.
  2. Click on Settings ... in the navigation (black bar as shown below).
  3. Click on Identities. If you have more than one email address as in the example below, click the one you want to use in your signature block.  
  4. Enter the display name you would like to use, name of business, reply-to field, blind copy field (if applicable) and set as default. 
  5. Next fill in the information you would like to show as a signature (e.g. your name, title, logo, web address, phone number, etc.). 
  6. Click SAVE; that's it!

Signature Blocks in Outlook 

Get information on Outlook 2010 settings.