You can try oatmeal cereal instead of rice, it is usually better on their digestive systems. My son personally loves sweet potatoes. But she can pretty much have any veggie or fruit. It doesn't matter if you introduce fruit first. You can also try baby led weaning if you feel better about it...basically you put age appropriate food on their tray and let them have at it! My son is almost 7 months old and we gve him steamed brocoli and such and he loves it!
But you can try this site: http://www.wholesomebabyfood.com/
Even if you don't plan on making your own food, it has good first foods (avacado and banana are favourites).