how to extract element from xml/string
<p>i am using 3rd party api and this is what is its returning me:</p>

<pre><code>&lt;?xml version=\"1.0\" encoding=\"ISO-8859-1\"?&gt;
\u000a
&lt;errorNotification&gt;
\u000a\u0009
&lt;message&gt;invalid company code&lt;\/message&gt;
\u000a
&lt;\/errorNotification&gt;
</code></pre>

<p>my question is: how can just extract the <code>&lt;message&gt;</code> from the above string/xml?</p>
