title: Reading specific content from a web page?
body: <p>I am trying to make an app (in C#) in which I have to get some meanings from a website like wiktionary.com or dictionary.com. But I have never used Xml or worked with web pages at all.</p>
  
  <p>I managed to get the response from the webpage (e.g from dictionary.com for a specific word) (which I hope is the xml format).</p>
  
  <p>This is what I got for the word 'Hello'.:</p>
  
  <pre><code>&lt;!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Strict//EN"&gt;
  &lt;!--attributes for answers reference--&gt;
  &lt;html xmlns="http://www.w3.org/1999/xhtml" xmlns:fb="http://www.facebook.com/2008/fbml" xmlns:og="http://opengraphprotocol.org/schema/"&gt;
  &lt;head&gt;
  &lt;title&gt;
  Hello | Define Hello at Dictionary.com
  &lt;/title&gt;
  &lt;meta name="description" content="Hello definition, (used to express a greeting, answer a telephone, or attract attention.) See more."/&gt;
  &lt;meta name="keywords" content="hello, online dictionary, English dictionary, hello definition, define hello, definition of hello, hello pronunciation, hello meaning, hello origin, hello examples"/&gt;
  &lt;link rel="canonical" href="http://dictionary.reference.com/browse/hello"/&gt;
  &lt;meta property="og:title" content="the definition of hello"/&gt;
  &lt;meta property="og:site_name" content="Dictionary.com"/&gt;
  &lt;meta property="og:image" content="http://sp2.dictionary.com/en/i/dictionary/facebook/dictionary_logo.png"/&gt;
  </code></pre>
  
  <p>Now I want to parse the following string out of the response.</p>
  
  <pre><code>used to express a greeting, answer a telephone, or attract attention.
  </code></pre>
  
  <p>I tried using XmlReader but got stuck. Can somebody please help me read this content?</p>