null result from filesystem query

Just getting started at this, but after studying
the examples and small bits of documentation,
put in my own xml file and made a dtd to talk to
it, using XMLSPY. Then composed several queries
to try to pull out some values, and when the bugs
were resolved, ended up with a null query result.

Am I missing a piece to enable the query against
a user-added xml collection?

I have attached all the parts in case anyone wants
to try to repeat my process … thanks for any help in advance!

WaitutuQueryProblem.txt (25.3 KB)

Please see my reply >here<