title: How to convert datetime to "yyyy-MM-dd'T'HH:mm:ss.SSSZ" in PHP
body: <p>I need send data datetime to API. But I don't convert to format of datetime same below</p>
  
  <pre><code>  "created_at": "2014-05-28T21: 38: 51.720986+11: 00",
    "date_of_birth": "1994-05-28T00: 00: 00+11: 00",
  </code></pre>
  
  <p>Please help me. convert on PHP language</p>