Smiley Code or Emoticon For Facebook Chat

Usually when we are chatting by using Yahoo Messenger, we are able to use more expressive smiley icon or emoticon to express our feeling. In Yahoo Messenger all of those click able expressive smiley icon or emoticon has been available for chatters, so we don't need to type the smiley code, different with facebook chat, those smiley icon are not available in facebook, so we should type the code smiley or emoticon manually to express our idea and feeling when we are chatting, well here are some smiley code icon for facebook chat: