title: How to open Outlook new mail window c#
body: <p>I'm looking for a way to <strong>open a New mail in Outlook window.</strong>    </p>
  
  <p>I need programically fill: <strong>from, to, subject, body</strong> information, but leave this new mail window open so user can verify content / add something then send as normal Outlook msg.</p>
  
  <p>Found that:</p>
  
  <pre><code>Process.Start(String.Format(
   "mailto:{0}?subject={1}&amp;cc={2}&amp;bcc={3}&amp;body={4}", 
    address, subject, cc, bcc, body))
  </code></pre>
  
  <p>But there is no "From" option (my users have more than one mailbox...)</p>
  
  <p>Any advice(s) ?</p>