The service definitions would have to come from TradeMe, I have no idea what they would look like.
From my own wsdl's (generated from the JDE) I'd expect them to look something like this (see below).
However, I've been through every file supplied by TradeMe and cannot find anything even remotely similar. Our client has some sway with TradeMe and has been putting pressure on their API team for assistance, we've been promised a reply of some-sort from them soon.
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<service name="JadeClassName">
<port name="JadeClassNameSoap" binding="tns:JadeClassNameSoap">
<soap:address location="
http://192.168.1.10/xyz/?JadeClassName& ... eClassName" />
</port>
<port name="JadeClassNameHttpGet" binding="tns:JadeClassNameHttpGet">
<soap:address location="
http://192.168.1.10/xyz/?JadeClassName& ... eClassName" />
</port>
<port name="JadeClassNameHttpPost" binding="tns:JadeClassNameHttpPost">
<soap:address location="
http://192.168.1.10/xyz/?JadeClassName& ... eClassName" />
</port>
</service>