#pragma - OpenAuth
- (GTMOAuthAuthentication *)myCustomAuth {
    GTMOAuthAuthentication *auth;
    auth = [[[GTMOAuthAuthentication alloc] initWithSignatureMethod:kGTMOAuthSignatureMethodHMAC_SHA1
                                                        consumerKey:myConsumerKey
                                                         privateKey:myConsumerSecret] autorelease];
    // setting the service name lets us inspect the auth object later to know
    // what service it is for
    auth.serviceProvider = @"Custom Auth Service";
    return auth;
}
- (void)signInToCustomService {
#if 1
    NSURL *requestURL = [NSURL URLWithString:@"https://api.login.yahoo.com/oauth/v2/get_request_token"];
    NSURL *accessURL = [NSURL URLWithString:@"https://api.login.yahoo.com/oauth/v2/get_token"];
    NSURL *authorizeURL = [NSURL URLWithString:@"https://api.login.yahoo.com/oauth/v2/request_auth"];
    //NSString *scope = @"https://api.login.yahoo.com";
    NSString* scope = nil;
    GTMOAuthAuthentication *auth = [self myCustomAuth];
    [auth setCallback:@"http://www.yahoo.com"];
    [auth setDisplayName:nil];
#endif
    // Display the autentication view
    GTMOAuthViewControllerTouch *viewController;
    viewController = [[[GTMOAuthViewControllerTouch alloc] initWithScope:scope
                                                                language:nil
                                                         requestTokenURL:requestURL
                                                       authorizeTokenURL:authorizeURL
                                                          accessTokenURL:accessURL
                                                          authentication:auth
                                                          appServiceName:@"FantasyStats"
                                                                delegate:self
                                                        finishedSelector:@selector(viewController:finishedWithAuth:error:)] autorelease];
    [[self navigationController] pushViewController:viewController
                                           animated:YES];
}