title: PHP simple session issue with an array
body: <p>I have an array session with emails - I try to echo them to the screen and I get nothing appearing.</p>
  
  <pre><code>$_SESSION['extralistids'] = array('&lt;abc@hotmail.com&gt;', '&lt;def@gmail.com&gt;', '&lt;fgh@yahoogroups.com&gt;', '&lt;ijk@aol.com&gt;', '&lt;def@yahoo.com&gt;');
  echo 'You have visited this page ' . $_SESSION['extralistids'][$_SESSION['counter']] . ' -for the first time.';
  </code></pre>
  
  <p>I use this and it outputs fine:</p>
  
  <pre><code>$_SESSION['extralistids'] = array('abc', 'def', 'ghi', 'jkl', 'def', 'ghi', 'jkl', 'def', 'ghi', 'jkl', 'def', 'ghi', 'jkl');
  </code></pre>
  
  <p>I've tried replacing single quotes with double quotes - no joy.
                                              I'm doing something obviously wrong here but can't seem to spot the mistake - any thoughts where I am going wrong?</p>