title: When I try to use HTML with `JOptionPane`, HTML tags are printed instead of HTML formatting
body: <p>For some weird reason when I try to use HTML with <code>JOptionPane</code>, HTML tags are printed instead of HTML formatting.</p>
  
  <pre><code>String msg = "Please fix &lt;HTML&gt;&lt;BODY BGCOLOR=#FFCCCC&gt;this&lt;/BODY&gt;&lt;/HTML&gt;";
  JLabel message = new JLabel(msg);
  JOptionPane.showMessageDialog(MyApp.this, message, "Error!", JOptionPane.ERROR_MESSAGE);
  </code></pre>
  
  <p>and the output is:</p>
  
  <pre><code>Please fix &lt;HTML&gt;&lt;BODY BGCOLOR=#FFCCCC&gt;this&lt;/BODY&gt;&lt;/HTML&gt;
  </code></pre>