例子：MultipleSelection_PHP

function php_self2url(){
global $PHP_SELF;
$tmp = eregi_replace("%2f","/",urlencode($PHP_SELF));
return $tmp;
}
?>

What do you like :
sports
pet
violin
sleep
music
eat

if(isset($yourlike)){
$count = count($yourlike);
echo "

Your like is:
";
for($i=0;$i echo " " . $yourlike[$i]."
";
}
}
?>