Send free sms using facebook!

Already tried this one and its working.!
here in Philippines its working and free.
I don't know if its working in other countries.
Its very easy to use!
This will allow you to text messages for free!
I make a video on this because I'm lazy today.
Ill put the links!.

Facebook(Register if you're not yet a member)

uLink-Send free SMS

Video tut: