I'm collection GPS-waypoints in the GPX-format =
(http://www.topografix.com/gpx.asp) which is XML.
This example file validates in XMLSpy:

<?xml version=3D"1.0" encoding=3D"UTF-8" standalone=3D"yes"?>
<gpx xmlns:xsd=3D"http://www.w3.org/2001/XMLSchema" =
xmlns:xsi=3D"http://www.w3.org/2001/XMLSchema-instance" version=3D"1.1" =
creator=3D"XMLSpy 2005" =
xsi:schemaLocation=3D"http://www.topografix.com/GPX/1/1 =
http://www.topografix.com/GPX/1/1/gpx.xsd" =
xmlns=3D"http://www.topografix.com/GPX/1/1">
<wpt lat=3D"-16.81233333" lon=3D"-67.84916667">
		<name>HAYRA</name>
		<desc>Cerro Hayra Kkollu</desc>
</wpt>
</gpx>

In the documentation of the GPX-format I found that one can add an =
elevation-value <ele>...</ele> to the waypoint (see: =
http://www.topografix.com/GPX/1/1/index.htm#type_wptType), but when I do,=
 like so:

<?xml version=3D"1.0" encoding=3D"UTF-8" standalone=3D"yes"?>
<gpx xmlns:xsd=3D"http://www.w3.org/2001/XMLSchema" =
xmlns:xsi=3D"http://www.w3.org/2001/XMLSchema-instance" version=3D"1.1" =
creator=3D"XMLSpy 2005" =
xsi:schemaLocation=3D"http://www.topografix.com/GPX/1/1 =
http://www.topografix.com/GPX/1/1/gpx.xsd" =
xmlns=3D"http://www.topografix.com/GPX/1/1">
<wpt lat=3D"-16.81233333" lon=3D"-67.84916667">
	<name>HAYRA</name>
	<desc>Cerro Hayra Kkollu</desc>
	<ele>3704</ele>=09
</wpt>
</gpx>

It doesn't validate! XMLSpy gives this error: "Unexpected element 'ele' =
in element 'wpt'. Expected: src, link, sym, type, fix, sat, hdop, vdop, =
pdop, ageofdgpsdata, dgpsid, extensions". I can't figure out what is =
wrong here, maybe you gurus know what is wrong here??

TIA!

Rinus.