I've done a lot of work with Web Service, also from VFP, but I have never accessed a Web Service which requires authentication. Basically, if I want to go to the WSDL file, from the browser, I have enter the username and password first, (basic authentication), and then I see the page.

So, when accessing the Web Service from the mssoapinit call, we get an Access Denied. What should I do first to establish the authentication?