When we want to see the layout of a Web Service, we can issue something like this:

http://205.205.57.3/WebServices/universal%20thread.wsdl

But, then, I want to execute a method from the Web. If I do this, nothings happens:

http://205.205.57.3/WebServices/universal%20thread.wsdl?mymethod?23

where mymethod is a method name and 23 is a string to pass. What is the proper way of calling a method from the browser? I basically want to test some methods which only returns some string.