ASP->SOAP->Reporting Services?

Has anyone constructed a SOAP request with Classic ASP and sent it to SQL
Server Reporting Services to render a report formatted as PDF to a browser
(and dealt with the SOAP response)?

I'm not talking about URL access, but accessing the SSRS web service
directly with SOAP (passing credentials, parameters, format, etc.)

There seems to be nothing out there for ASP 3.0 - it's ALL .NET.

Thanks for any direction or examples.