title: Accessing a soap xml node in PHP
body: <p>After breaking my head on a wall for a whole day i just think i need some help for this.
  I'm receiving the following answer from a soap call :</p>
  
  <pre><code>&lt;soap:Envelope xmlns:soap="http://www.w3.org/2003/05/soap-envelope" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema"&gt;
      &lt;soap:Body&gt;
          &lt;SearchBrochuresResponse xmlns="http://services.iceportal.com/service"&gt;
              &lt;SearchBrochuresResult&gt;
                  &lt;pageNumber&gt;0&lt;/pageNumber&gt;
                  &lt;brochures&gt;
                      &lt;SearchBrochure&gt;
                      &lt;iceID&gt;10427&lt;/iceID&gt;
                      &lt;city&gt;Acapulco&lt;/city&gt;
              &lt;/SearchBrochure&gt;
          &lt;/brochures&gt;
      &lt;/SearchBrochuresResult&gt;
  &lt;/SearchBrochuresResponse&gt;
  &lt;/soap:Body&gt;
  &lt;/soap:Envelope&gt;
  </code></pre>
  
  <p>I tried all i could find on the subject on stackoverflow and all the other sources i found, but i couldn't access to the iceID, basically my goal is to get into a php variable the value of the iceID node.</p>
  
  <p>Thanks a lot for your help.</p>