iphone - how to pass function name in url while using some web service in objective c? -

I am beginning to develop the phone. I am currently using a web service to fetch data on my page. The thing is that I have 2 functions in the same webpage. Now I want to get data from only 1 function at that time when my URL is passed, how can I pass arguments? Note, my main purpose is to convert the data into Jason format. I have a URL running in the web browser:

How can I change the format so that I use it in Objective-Target? My function name is found in the application.

Thank you in advance.

Not sure but try it out.

nsurl * url = http: // localhost / abc / webservices / whatever / getEmpDetail? Ultimate 1 = value 1 and paragraph 2 = value 2

  url = [url stringbazingprint scanspinging encoding: nscIttncoding];