iOS Call a REST webservice from iPhone?

[hajira]

I have a REST webservice with Get method in which I'm passing a parameter and retrieving the results from SQL database .Now I have to consume that websevice in iPhone using XCode .My url is like
http://localhost:8732/IServices/RoleService/json/RolebyCPid/?companyId={23834B9B-88DF-4B72-AF0B7B152E23E124}&providerId={4257bc1a-3386-4464-9c74-0645ba1e08a4}
Now how to call this url and also how to pass parameters using Xcode?

 

[macingman]

I think there is an iOS/iPhone developer forum here for these type of questions. [Edit: Moved]

 

[dejo]

Perhaps this Ray Wenderlich tutorial will help:

How to Write an iOS App That Uses a Web Service