How Do You Play Pokemon Silver Online On Http://gbemul.com/game/289/pokemon_-_silver_version_(color)/ Play Pokemon And It Is Just Like The Real One?

On http://gbemul.com/game/289/pokemon_-_silver_version_(color)/ play pokemon and it is just like the real one? - how do you play pokemon silver online

When you press save and return to her the day after his non-registered or what is the problem? Other recommended place where I can download online play with Pokemon and save the game and return at any time?