title: (C#) Replacing characters in a string variable
body: <p>Using C#, I download a website's HTML source. I want to replace any character between  </p>
  
  <pre><code>&lt;span class="comment-name" title="
  </code></pre>
  
  <p>and</p>
  
  <pre><code>"&gt;
  </code></pre>
  
  <p>I am not sure how I am supposed to do this? I have been trying to use Regex.</p>