Fwd: how to convert &lt; &gt; into < > symbol in rss.xml ( Drupal )

((( -- some code of rss.xml

&lt;div class=&quot;field field-type-filefield field-field-photo&quot;&gt; &lt;div class=&quot;field-items&quot;&gt; )))

i want to convert &lt; &gt; into '<' '>' symbol. im using agreetor module for generate rss.xml. when we access this URL throw iphone then &lt; &gt; give me a problem. iphone can access this symbol '<' '>' .

* IMP Note ; open this URL in Google Chrome so you can view the xml Code.* Site is Design and develop in Drupal.

this rss.xml site URL http://www.slovak.rainteksol.com/rss.xml

please give me solution.