How would they like it?

• Mobitel "gave" its younglings free 1GB/month of UMTS/HSDPA internet.
• Nice, the competition will have to respond...which means lots of free/cheap mobile internet access for the users.
• The question is how would mobile operators like it if someone, somewhere created a program, that would enable the fancy new phones to use skype (or something similar) for those longer-lasting calls? (BTW: I don't believe in software protection...just remember how fast iPhone was unlocked)
• Maybe such software already exists and all that has to be done is spread the news...