How to Send Free SMS via Facebook

There are lots of websites over the internet that offers free SMS (Short Messaging Service) or even anonymous SMS services. But you will be amazed to know that your all time favorite Social Networking website Facebook also offers free sms service. You can send free SMS all around the globe for free. There is a Facebook ApplicationChatSMS that provides this awesome feature. The limitation of this App is that you can send only 100 character long SMS.