gistfile1.txt

        RIButtonItem *cancelItem = [RIButtonItem item];
        cancelItem.label = NSLocalizedString(@"Cancel",@"Cancel");

        UIAlertView *alertView = [[UIAlertView alloc] initWithTitle:NSLocalizedString(@"Subscribe", @"Subscribe")
                                                            message:nil
                                                   cancelButtonItem:cancelItem
                                                   otherButtonItems:nil];

        for (DPSProduct *dpsProduct in productsSet) {
            RIButtonItem *purchaseItem = [RIButtonItem item];
            purchaseItem.label = [[dpsProduct product] localizedTitle];
            purchaseItem.action = ^
            {
                [self startSubscribeWithProductIdentifier:dpsProduct.productID];
            };
            [alertView addButtonItem:purchaseItem];
            [alertView addButtonItem:purchaseItem];
            [alertView addButtonItem:purchaseItem];
        }
        
        
        [alertView show];
        [alertView release];