Finding strings from an rss feed
<p>I am trying to make a system where I gather colour themes from adobe kuler by rss feed and put them into a new format.</p>

<p>The rss feed is layed out like this:</p>

<pre><code>&lt;kuler:themeItem&gt;
   &lt;kuler:themeSwatches&gt;
     &lt;kuler:swatch&gt;
       &lt;kuler:swatchHexColor&gt;
</code></pre>

<p>However, I cannot enter any of those tags, due to the colon in the tag. This: <code>foreach ($item-&gt;kuler:themeItem as $item)</code> would return an error because of the colon.</p>
