note 54157 added to function.flush

What is wrong with this "chat" code? <HTML> <HEAD> <META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=iso-8859-2"> <TITLE>Chat 0.98bTITLE> </HEAD> <? if (file_exists("ksiegagosci.txt")) { while(!connection_aborted()) { $mesg = file("ksiegagosci.txt", "r"); if( ereg("T" ,$mesg[0]) ) { $plik = fopen("ksiegagosci.txt","r"); flock($plik,1); fseek($plik,1); while ( !(feof($plik)) ) { alert( fgets ($plik, 2048) ); } flock($plik,3); fclose($plik); $plik = fopen("ksiegagosci.txt","w"); flock($plik,2); fseek($plik,0); fputs($plik,"N"); flock($plik,3); fclose($plik); } ob_flush(); flush(); sleep(2); } } ?> </BODY> </HTML> ---- Manual Page -- http://www.php.net/manual/en/function.flush.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+54157 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+54157&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+54157&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+54157&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+54157&report=yes&reason=useless Delete: non-english -- http://master.php.net/manage/user-notes.php?action=delete+54157&report=yes&reason=non-english Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+54157&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+54157&report=yes Search -- http://master.php.net/manage/user-notes.php