*@param email.
*@todo Replace hardcoced filename to finally GUI entry widget.
*/
-void XmlWriter::writeXml(QString usr, QString psswd, QString email)
+//void XmlWriter::writeXml(QString usr, QString psswd, QString email)
+void XmlWriter::writeXml()
{
QString filename = "xmlcategoryfile.xml";
QFile file(filename);