...XmlSerializer s = new XmlSerializer(objectToSerialize.GetType());XmlSerializerNamespaces ns = new XmlSerializerNamespaces();ns.Add("","");s.Serialize(xmlWriter, objectToSerialize, ns);
...XmlSerializer s = new XmlSerializer(objectToSerialize.GetType());XmlSerializerNamespaces ns = new XmlSerializerNamespaces();ns.Add("","");s.Serialize(xmlWriter, objectToSerialize, ns);