Leave a message on Endless Echoes' answering machine, and for only $24.95 they'll beam it into outer space, where it will theoretically travel forever. They bill it as the perfect way to send a message to loved ones who have died (why dead people would get the message in outer space, I don't know). I think the service would be better targeted at lonely hearts in search of alien companionship (Single White Female ISO Single Green Alien). But the whole thing has a hoaxy feel to it... along the lines of those companies that offer to name a star after you, or sell people plots of land on the moon. Why not just call up a radio station and dedicate a song to someone if you really need to send out a message as a radio broadcast? At least that way someone would have a chance of actually hearing what you say.