title: Taking input and redirecting it to an emulated rom (Twitch Plays Pokemon)
body: <p>So if anyone has been following Twitch Plays Pokemon for the last week or so (<a href="http://www.twitch.tv/twitchplayspokemon" rel="nofollow">http://www.twitch.tv/twitchplayspokemon</a>) you'll know what I'm talking about. They are streaming an emulated version of Pokemon Red and allowing members to type controls into the chat. The controls they type correspond to that on an actual gameboy and are somehow 'sent' to the emulator as controls. For example, if someone types 'start' it pops up the start menu in the game.</p>
  
  <p>Is there any documentation online which could show me how to do something like this (albeit smaller scale)?</p>
  
  <p>Thanks!</p>