I have got myself an iPhone Objective-C sample however it shows me a failure of not logged-in successfully. Certainly it will generate error because of the service I have made though it might be due to the API key. Kindly do help me in this regards. Below is an attached figure.
Unable to login
Please check your box.net developer account credentials.
Either the application key is invalid or it does not have permission to call the direct-login method. Please contact