C# and SOAP

Question

Hi there, I new to C# and i have a question regarding C# and SOAP. On the Apache server are the methods that need to be called, they were written in java, i need to write the clientside in C#, which i have done, but when i run the application, a receive the error "Client found response content type of 'text/html;charset=utf-8', but expected 'text/xml'. The request failed with the error message:" Please does anyone know how to sort this out. Thanks Robert