public void Save()
{
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.Load(WOTHelper.GetUserFile());
XmlElement root = xmlDoc.DocumentElement;
XmlNode oldPlayers = root.SelectSingleNode(@"FTPDetails");
root.RemoveChild(oldPlayers);
XmlElement players = xmlDoc.CreateElement("FTPDetails");
root.AppendChild(players);
XmlElement playerNode;
playerNode = xmlDoc.CreateElement("FTP");
playerNode.SetAttribute("FTPHost", Host);
playerNode.SetAttribute("FTPUserID", UserID);
playerNode.SetAttribute("FTPUserPWD", WOTHelper.Encrypt(UserPWD));
playerNode.SetAttribute("ShareFiles", AllowFTP == true ? "Yes" : "No");
players.AppendChild(playerNode);
xmlDoc.Save(WOTHelper.GetUserFile());
}