Multi-part responses with ext/SOAP

Hi all, I'm having trouble returning multi-part responses with ext/SOAP. See URLs below for code & WSDL. http://members.simunex.com/sbalmos/test.wsdl http://members.simunex.com/sbalmos/testServer.phps http://members.simunex.com/sbalmos/testClient.phps As you can see from running testClient.php, all I get back is string[5] => "Array". Also, the Apache logs indicate a PHP notice, screaming about an array to string conversion on the return statement in testServer.php. So apparently/obviously, it's a problem with how my WSDL file is written. I even tried putting the separate parts as <part> elements in the <message> definition, before moving it out to a complexType, with no change in operation. Same with casting the array to an object in the server's return statement. That just changes the warning to an object-to-string conversion error. Ideas? This has to be something easy. But WSDL writing is new territory for me. TIA! -- Scott Balmos scott.balmos@utoledo.edu