(no version information, might be only in CVS)
DOMElement->setAttributeNS() -- Adds new attribute
Description
class 
DOMElement { 
void 
setAttributeNS ( string namespaceURI, string qualifiedName, string value )
}
   Sets an attribute with namespace namespaceURI and 
   name name to the given value. If the attribute 
   does not exist, it will be created.