Hi

Im trying to make a app that uses a wed "service" to give you an answer.

The app will tell you wheter you can pull a trailer with your car (at least legally).

There is a webpage that does the same that I am trying to use. I have seen the code for the page (using show scource in chrome) and I see that there is descibed a javascript and a lot of things in xml.

Any one got some tips or hints to help me along.