problem with cookies

Hi! I'm trying to write a simple script that would set a cookie. I keep receiving the following message: Warning: Cannot add header information - headers already sent by (output started at e:\inetpub\wwwroot\PHP\game.php:85) in e:\inetpub\wwwroot\PHP\game.php on line 87 Here's the code: 85 echo "showing results\n<BR>"; 86 echo "Right answers = $right\n<BR>"; 87 setcookie("cookie_value", $right, time()+3600); Could someone tell me what might cause this problem? Thanks. -- ***** Peter Knif ***** petermk@concentric.net