title: XML Schema that allows embedding html
body: <p>In my xml schema I have a tag named itemsetting:</p>
  
  <pre><code>    &lt;xs:element name="itemsetting"&gt;
      &lt;xs:complexType&gt;
          &lt;xs:simpleContent&gt;
              &lt;xs:extension base="xs:string"&gt;
                  &lt;xs:attribute name="key" use="required"&gt;
                      &lt;xs:simpleType&gt;
                          &lt;xs:restriction base="xs:string"&gt;
                              &lt;xs:enumeration value="questionscript"/&gt;
                              &lt;xs:enumeration value="timeframe"/&gt;
                              &lt;xs:enumeration value="textlabel"/&gt;
                              &lt;xs:enumeration value="textboxtype"/&gt;
                          &lt;/xs:restriction&gt;
                      &lt;/xs:simpleType&gt;
                  &lt;/xs:attribute&gt;
              &lt;/xs:extension&gt;
          &lt;/xs:simpleContent&gt;
      &lt;/xs:complexType&gt;
  &lt;/xs:element&gt;
  </code></pre>
  
  <p>What I would like to do is to be able to embed html into a questionscript type.  For example:</p>
  
  <pre><code>&lt;itemsetting key="questionscript"&gt;this&lt;html:b&gt;is bold &lt;/html:b&gt; &lt;/itemsetting&gt;
  </code></pre>
  
  <p>I've tried to fiddle with the complex/simple times and each time I end up with a schema file that is unable to be parsed.  A pointer in the right direction would be very helpful.</p>