Hi
looking at the xml that you have presented, there is no root element to
the document - this is why the xml is being rejected - you can only have
a single root element in the document - you could try something like
this:
If all the files that you are trying are similar to the set up that you
have demonstrated then this could be the root cause. When fixed you
should then be able to use whichever xml parser you want.
HTH
Clive