One Quickie

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Basic NSURLConnection delegate methods (NSURL->General)

- (void) connection: (NSURLConnection *) connection
 didReceiveResponse: (NSURLResponse *) response;

- (void) connection:  (NSURLConnection *) connection  didReceiveData: (NSData *) data;

- (void) connection: (NSURLConnection *) connection  didFailWithError: (NSError *) error;

- (void) connectionDidFinishLoading: (NSURLConnection *) connection;