title: How to extract the html tag attribute?
body: <p>I'm trying to develop my first RSS News Aggregator. I can easily extract the links, titles, publication date from the RSSItem Object. However, I'm having a hard time extracting the image from the feed Item. Unfortunately, due to my low reputation of SO I can't upload images, so instead of helping me extract the value of a src attribute of <code>&lt;img&gt;</code>, can u please show me how to get the value of the href attr of <code>&lt;a&gt;</code> tag. Highly appreaciated!!</p>
  
  <p>Here's the string</p>
  
  <pre><code>&lt;div style="text-align: center;"
      &lt;a href="http://www.engadget.com/2011/07/10/element5s-mini-l-solarbag-brings-eco-friendly-energy-protectio/"&gt;&lt;/a&gt;
  &lt;/div&gt;
  </code></pre>
  
  <hr>
  
  <p>Edit:</p>
  
  <p>Maybe the whole title is wrong. Is there a way I can find the value using XPath?</p>