public static bool SetNode(ref XmlNode xml, string xpath, AttachmentCollection objCollection)
        {
            XmlNode node = XmlLoader.GetNode(xml, xpath);

            if ((node == null) || (objCollection == null))
            {
                return(false);
            }
            StringBuilder builder = new StringBuilder();

            foreach (Attachment attachment in objCollection)
            {
                try
                {
                    builder.Append(AttachmentNode(attachment));
                    continue;
                }
                catch (Exception exception)
                {
                    Console.WriteLine(exception.ToString());
                    continue;
                }
            }
            node.InnerXml = builder.ToString();
            return(true);
        }