public void Write(Mml mml, string filename)
{
mml.SetSupplementData();
var doc = CreateXmlDocument();
var def = doc.CreateXmlDeclaration("1.0", "UTF-8", null);
doc.AppendChild(def);
var mmlnode = doc.CreateElement("Mml");
XmlAttribute attr = doc.CreateAttribute("version");
attr.Value = mml.Version;
mmlnode.Attributes.Append(attr);
attr = doc.CreateAttribute("createDate");
attr.Value = mml.CreateDate.ToString("yyyy-MM-ddThh:mm:ss");
mmlnode.Attributes.Append(attr);
doc.AppendChild(mmlnode);
doc = AddMmlXmlNamespaces(doc);
mmlnode.AppendChild(mml.Header.WriteXml(doc));
mmlnode.AppendChild(mml.Body.WriteXml(doc));
doc.Validate(new ValidationEventHandler(ValidationEventHandler));
using (XmlWriter writer = XmlWriter.Create(filename)) {
doc.Save(writer);
}
}
