Apples
There isn't horses in normal minecraft, but you can however ride a pig by putting a saddle on it. If you have seen anyone have horses in minecraft, it may have been a mod!
No, horses aren't yet part of Minecraft, but they will be as of 1.6 and beyond!
A folder called .minecraft
No.
Horses in Minecraft eat hay. This can be made using wheat. You can also feed them apples.
Mo' Creatures is a modification (mod) for Minecraft. It adds new mobs like sharks, elephants, horses and more.
There are no horses in default Minecraft, however, there are many great mods such as mo' creatures which implement horses.
In Minecraft PE the horses will come soon since the pocket edition will soon get that update.
they look like normal horses, but sometimes with a desiese and sometimes very woonded, and not as clean, as normal horses.
Most ponies look just like horses, just a little smaller.
Like regular horses, just more happy. From far away they could look like cows.