title: How to extract an image src from RSS feed
body: <p>I'm making a news app in ios. For that i need to fetch image from rss
  using objective c</p>
  
  <p>These appear in the  node of the RSS feed (see example below)</p>
  
  <p><code>&lt;description&gt;
  &lt;![CDATA[
  &lt;div&gt;&lt;img width="745" height="410" src="http://thisisthelink.com/to_my_image.jpg" class="attachment-large wp-post-image" alt="alt tag" style="margin-bottom: 15px;" /&gt;&lt;/div&gt;Good morning. Normally Friday is a busy day as we prepare for the weekend&amp;#8217;s game. Arsene Wenger holds his press conference, we get the latest team news and so on,...
  ]]&gt;
  &lt;/description&gt;
  </code></p>
  
  <p>I currently get the <code>&lt;title&gt; and &lt;content&gt;</code> with no issue, but I need to extract just the image source so I can put that into my imageView and in turn into my TableRow.</p>
  
  <p>This is what I'd like to trim the string down to from the above </p>
  
  <p><a href="http://thisisthelink.com/to_my_image.jpg" rel="nofollow">http://thisisthelink.com/to_my_image.jpg</a></p>
  
  <p>Don't know how to proceed help me out of this..
  Also i don't know how to include calender in my app so that user can fetch data in any particular date.</p>