svg dom feature request

I'd like to see something similar to the loadXML method from the
Microsoft.XMLDOC object.

For example, suppose you have some character data that needs to be loaded
into an existing SVG document. The cdata is part of an XML document, so (in
Explorer) you can't directly append the xml to the svg - it throws a type
mismatch. However, if there were a loadXML type of function, it would read
in character data and construct the svg objects necessary and append them to
the svg dom.

Thanks,
--
David Arthur