title: Parsing Wordpress XML file in PHP
body: <p>Im migrating big Wordpress page to custom CMS. I need to extract information from big (20MB+) XML file, exported from Wordpress.</p>
  
  <ol>
  <li><p>I don't have any experience in XML under PHP and i don't know how to start reading file.</p></li>
  <li><p>Wordpress file contains structures like this:</p>
  
  <pre><code>&lt;excerpt:encoded&gt;&lt;![CDATA[Encoded text here]]&gt;&lt;/excerpt:encoded&gt;
  </code></pre></li>
  </ol>
  
  <p>and i don't know how to handle this in PHP.</p>