Syntax highlighting in blogger.

Source:
http://alexgorbatchev.com/SyntaxHighlighter/manual/api/autoloader.html

Usage:
<pre class="brush: csharp">
Code goes here.
</pre>

Result:

public class SyntaxHighlight
{
  public Testing() 
  {
  }
 
  public void Method() 
  {
    int x = 9;
  }
}