title: Array and foreach
body: <pre><code>$posts = array(
  "message" =&gt; 'this is a test message'
  );
  
  foreach ($posts as $post) {
       echo $post['message'];
  }
  </code></pre>
  
  <p>Why does the above code only output the first letter in message? "t".</p>
  
  <p>Thanks!</p>