XML error parsing SOAP payload : Empty Document

[palabat]

Hello.

I'm getting this error , "XML error parsing SOAP payload : Empty Document" when I try to execute a NuSOAP client in consuming a .NET web service.
The response from the web service server looks fine - I can see the line of data from the SOAP response. The problem is in the parsing of the SOAP response from the server. I noticed that the xml_parse() function returns FALSE all the time during the parsing. Please HELP.

Thanks.
palabat