There is a free sms website, maybe you are interested in:

smscity.com

You can send sms' to many countries for free.

İs this new in Turkey, as far as you know, Caliptrix?

I was a member of this in Holland, but I think at that time it was only for the Netherlands, Belgium and maybe Germany, France or UK.

If it works the same as my old account: in the 'Happy Hour' you can send 1 sms for free, on other times you have to 'Buy' credits, which you can upload by calling a number through either your house phone or your cellphone.

I heard it "new"

If you find referrals, you get free credits.

Yes, you are right. I signed up for it, because İm at the pc regularly enough to be able to use it.