It might be true, I have to try it. Free electricity seems cool, even though I don't think Jordan Telecom would like it, but who cares about their feelings? :D
I think the equipment can be bought from RadioShack, but I'll have to wait till my dad comes back from holiday, because I can't understand the diagram. I'm sure he will.
What do you think? Will it work in Jordan? And will you be willing to try it?