[Link]: "The rapture: When all the believers in Jesus Christ, who have been born again, are taken up to heaven.
After the rapture, there will be a lot of speculation as to why millions of people have just disappeared. Unfortunately, after the rapture, only non believers will be left to come up with answers. You probably have family and friends that you have witnessed to and they just won't listen. After the rapture they probably will, but who will tell them?
We have written a computer program to do just that. It will send an Electronic Message (e-mail) to whomever you want after the rapture has taken place, and you and I have been taken to heaven."