Man uses iPhone app to survive in rubble after earthquake

Great story. I also like the note he wrote in his blood-stained journal for his family in case he died:

"I was in a big accident, an earthquake. Don't be upset at God. He always provides for his children even in hard times. I'm still praying that God will get me out, but he may not. But even so he will always take care of you."

Read the rest here.