problems communicating with a .NET client

I have a PHP application and I want to exchange complex data structures with a .NET apllication via Web Services / SOAP. I built a server using the PEAR SOAP implementation, and the .NET app is the client. The problem is that the client doesn't undestand correctly the WSDL generated via __typedefs in the server class's constructor (all data that I send is viewed as a big string). I learned that .NET apps use SOAP Document Literal Encoding (Document style messages,literal encoding). On the other hand, I saw that PEAR SOAP classes use as default SOAP RPC Encoding (RPC style messages and section 5 encoding). I tried to build an array of options to pass to the SOAP_Server constructor to force that, but the geterated WSDL is still the same: $options = array('use'=>'literal','style'=>'document'); $server = new SOAP_Server($options); Why changing these options don't affect the generated WSDL? I noticed a comment in the Disco.php file: # import namespaces # seems to not work yet: wsdl.exe from .NET cant handle imported complete wsdl-definitions Is there more work to do to support .NET? What can I do? Any help would be appreciated. -- Florin Tudor Web Applications Programmer