Rumor has it that AT&T is thinking about making a severe cut to the cost of its iPhone data plan, making it cheaper than ever before to use the world's most popular smartphone. The rumored $20 data plan was cited by Business Week which also suggested the Apple may announce the new pricing structure officially at next month's Worldwide Developer's Conference.

This may be one of several lower priced data plans AT&T might be rolling out in just a few weeks. If the rumor is true, it's clear that the motivating force behind it is AT&T's desire to remain the exclusive iPhone carrier in the U.S.

This follows on the heels of rumors that came out a week out stating that Apple plans to unveil 3 new iPhones at the next WWDC too. Technology insiders are placing their bets on the world's best music phone jockeying for position next as the world's best gaming phone, poised to compete in the handheld department against console game makers Sony and Nintendo.

The other part of the experience, maybe the greater part even, is in the controls. Because the iFun iPhone app (say that 5 times fast) lets you use your iPhone much like the Wiimote used with the Nintendo Wii to control your gaming actions.

With games like these, and the also awesome Guitar Rock Tour, it's no surprise that Games continues to be the largest section of iPhone apps available.