<?  
function censor($message){      
 
        $fh = fopen("badwords.txt","r"); //Open the badwords.txt  
 
        while($word = fgets($fh,4096)) {  
            $message = ereg_replace(trim($word)," #*@!",$message);  
                           
           }  
        
        return $message;  
        
    }  
?>