Everything you are looking to learn and to know about the Facebook chat smiley opportunities, you will find on this site.
www.Facebookchatsmiley.com is the source for your needs, if you have Facebook account and looking to improve your Facebook chat experience with some smileys and emoticons.
Each of the Facebook chat smiley emoticons which can be used, are listed on the Facebook account and you can use them for free, like any other Facebook chat users.
Good luck