title: Contact Form 7 send to multiple contacts at once upon user selection
body: <p>Hi there I am creating a contact form in Wordpress contact form 7 and I'd like to send emails to multiple recipients at once if user selects "all"</p>
  
  <p>I had a look at this but doesn't seem to document if you can send to multiple recipients at once
  <a href="http://contactform7.com/selectable-recipient-with-pipes/" rel="nofollow">http://contactform7.com/selectable-recipient-with-pipes/</a> 
  e.g This is either/or</p>
  
  <pre><code>[select your-recipient "CEO|ceo@example.com"
  "Sales|sales@example.com"
  "Support|support@example.com"]
  </code></pre>
  
  <p>I would like something like</p>
  
  <pre><code>[select your-recipient "CEO|ceo@example.com"
  "Sales|sales@example.com"
  "Support|support@example.com" 
  "All|{"ceo@example.com" "sales@example.com" "Support|support@example.com"}]
  </code></pre>
  
  <p>Is this possible? </p>