title: Can I add a custom "Send" button to Outlook?
body: <p>I'm creating a secure message alternative to email for my organization.  We exchange confidential patient information with outside treatment providers.  To protect privacy, we cannot use email for this purpose.</p>
  
  <p>Rather than force the users here to use whole new inbox, outbox, and authoring interfaces in addition to the Outlook/Exchange email they're used to, is it possible for me to simply add a "Send Secure" button that will direct their message to my custom service rather than the email server?</p>
  
  <p><a href="http://img38.imageshack.us/img38/5140/newbutton.gif">Microsoft Outlook With New Button http://img38.imageshack.us/img38/5140/newbutton.gif</a></p>
  
  <p>I've never created an add-in for an Office application.  Is it possible to do this?  How should I get started?</p>