Ha, its complete bull, you get a higher dose of EM radiation from watching (CRT) tv for 1hour than you would from a lifetime of cell phone use.
Most of the hoo ha about cell phone radiation comes from the media. People hear the word radiation and immediatly think Chernobyl, the simple fact is the human race had been surrounded by natural electromagnmetic radiation for thousands of years and we have survived this long.
If you worried about every little thing you would end up as one of those nut jobs that wallpapers their home with tin-foil or wears a tin-foil hat to block EM signals