I've found a large number of PHP5 soap server and client examples on
the web and am familair by now of how to setup / configure / implement
my own service.

The issue I'm having is how to pass and define complex types through
the wsdl -- I'm hoping to have nusoap (mod'd for php5) or regular php5
soap use reflection to generate the wsdl for me (wanting to avoid
another language / syntax).

If the answer does turn out to be, 'Learn wsdl' - can anyone point me
to some good resources on this type of thing?

Thanks,

- Craig Taylor