DIsplay 'data loading' while using sendAsynchronousRequest:queue:completionHandler:I am using this block method to load my data from the server... NSURLRequest *urlRequest = [NSURLRequest requestWithURL:[NSURL URLWithString:[myString stringByAddingPercentEscapesUsingEncoding: NSUTF8StringEncoding]] cachePolicy:NSURLRequestUseProtocolCachePolicy timeoutInterval:60.0]; NSOperationQueue *queue = [[NSOperationQueue alloc] init]; [NSURLConnection sendAsynchronousRequest:urlRequest qu
