locationRequest = [NSString stringWithFormat:@"http://api.geonames.org/findNearbyPlaceName?lat=%f&lng=%f&username=%@", locationManager.location.coordinate.latitude, locationManager.location.coordinate.longitude, userName];
    NSURL *locationURL = [NSURL URLWithString:locationRequest];
    NSData *locationData = [NSData dataWithContentsOfURL:locationURL];
    NSMutableArray *array = [NSJSONSerialization JSONObjectWithData:locationData options:kNilOptions error:nil];