-(void)registerDevice{

    // get mac address
    NSString *macAddress =  [self getMacAddress];
    NSLog(@"MAC ADDRESS RETURNED: %@", macAddress);


    NSString *command= @"BookAbort";
    NSString *format=@"JSON";


    //[SVProgressHUD showInView:self.view];

    // prepare MAC address
  //  NSString *processedMACAddress = [macAddress
                                //     stringByReplacingOccurrencesOfString:@":" withString:@""];

    macAddress = @"1234";

    NSString * url = [NSString stringWithFormat:@"registerDevice/%@.htm", macAddress];

    NSLog(@"Connecting URL : %@", url);

    NSArray *keys = [[[NSArray alloc] initWithObjects:@"deciveID",nil] autorelease];


    NSArray *values = [[[NSArray alloc] initWithObjects:@"1234",nil] autorelease];

    NSDictionary *requestParameters = [[[NSDictionary alloc] initWithObjects:values forKeys:keys] autorelease];


    [[FMBHTTPClient sharedClient] postPath:url parameters:requestParameters success:^(id object) {

        [SVProgressHUD dismiss];

        NSLog(@"Server response Book abort%@ ", object);


    } failure:^(NSHTTPURLResponse *response, NSError *error) {

        [SVProgressHUD dismissWithError:[error localizedDescription]];

        NSLog(@"Error : %@", error);

    }];


}

2012-09-24 17:50:36.669 FMB[7538:207] Error :Error Domain=com.alamofire.networking.error Code=-1011 "Expected status code <NSIndexSet: 0x6826a40>[number of indexes: 100 (in 1 ranges), indexes: (200-299)], got 405" UserInfo=0x6a43410 {NSErrorFailingURLKey=<URL PATH>, NSLocalizedDescription=Expected status code <NSIndexSet: 0x6826a40>[number of indexes: 100 (in 1 ranges), indexes: (200-299)], got 405}