I've just learned Internet Explorer is the only browser that actually 
correctly renders raw XML as the developer intends --and-- as intended
by those that developed XML as a "READABLE" file raw file format. 

Firefox and others lie on the UI and remove the XML prolog and then 
display what fraudulently appears as raw XML as a styled tree. 

This of course will mislead a person who does not know they must view 
source to copy and paste the valid raw XML. Furthermore, the raw XML 
in the source no longer has white-space indentation preserved and these
other browsers turn the raw XML into an unreadable string.

These other browsers fail to render raw XML as this example
invalidating RSS...

XmlWriterSettings   ws = new XmlWriterSettings();
                    ws.CheckCharacters = true;
                    ws.CloseOutput = true;


XmlWriterSettings   ws = new XmlWriterSettings();
            ws.CheckCharacters = true;
            ws.CloseOutput = true;


using (XmlWriter xw = XmlWriter.Create(writerFileMapPath, ws))
{

try
{

xw.WriteStartDocument();
xw.WriteStartElement("rss");
xw.WriteAttributeString("version", "2.0");                
xw.WriteElementString("child-node", "value");
xw.WriteStartElement("next-child");
xw.WriteAttributeString("some-attribute", "value");
xw.WriteAttributeString("another-attribute", "value");
xw.WriteValue("some-element value");
xw.WriteEndElement();
xw.WriteEndDocument();
xw.Close();

}//try

What's up? This doesn't seem right!