+1  A: 

In case of disallowing NSURLRequests, changing the submitted user agent should avoid the 403 response:

[myRequest setValue:userAgent forHTTPHeaderField:@"useragent"];
unset
yes. the issue got solved when i changed the useragent [myrequest setValue:@"iPhoneRadio/2.0" forHTTPHeaderField:@"User-Agent"];Thanks
Nareshkumar