Many people pray, not just Christians. But to whom are they praying? And are their prayers effective?

In response to a recent email that Kenny received from a regular listener, that does not profess to be a follower of Christ, Kenny tackles a sensitive but important topic about the prayers offered up from those whom do not believe. Does God answer (or even listen to) the prayers of those people who are not Christians? If not, to whom are those non-Christian people praying? Is there anyone listening?