maemo.org - Talk - Remove element from xml file

How do I remove a element completly from a xml file?
Right now I use this code:

Code:

QDomNode n = root.firstChild();

    while( !n.isNull() )

    {

      QDomElement e = n.toElement();

      if( !e.isNull() )

      {

        if( e.tagName() == "exercise" )

        {

            if(name == e.attribute( "name", "" ))

            {

                e.removeAttribute("name");

                e.removeAttribute("group");

                e.removeAttribute("muscle");

                e.removeAttribute("info");

                e.removeAttribute("pic1");

                e.removeAttribute("pic2");

                e.removeAttribute("weight");

                e.removeAttribute("status");

                

            }

        }

      }

      n = n.nextSibling();

  }

The problem with this code is that it leave the end like this:
before:
<exercise status="ok" muscle="Biceps" weight="0" group="Arms" pic1="" pic2="" name="Name9" info="info"/>

after: <exercise/>

So how do I remove the tagname?