title: Adding Parse.com Users with PHP
body: <p>I am having trouble converting this curl to something that I can post with in PHP.
  The API is as follows from Parse:</p>
  
  <pre><code>curl -X POST \
  -H "X-Parse-Application-Id: ${APPLICATION_ID}" \
  -H "X-Parse-REST-API-Key: ${REST_API_KEY}" \
  -H "Content-Type: application/json" \
  -d '{"username": "cooldude6", "password": "p_n7!-e8", "phone": "415-392-0202"}' \
  https://api.parse.com/1/users
  </code></pre>
  
  <p>In particular how would I pass line 5 an array of post values?</p>