PHP i POST metod

Nuzno znachit skasat' htmlku po zaprosu predav cookie. Ya delau tak: fputs($fp, "POST ".$url." HTTP/1.0\n\n"); fputs($fp, "Cookie: ".$cookie."\n"); fputs($fp, "User-Agent: ".$agent."\n"); fputs($fp, "Accept: text/html\n"); fputs($fp, "Content-type: application/x-www-form-urlencoded\n"); fputs($fp, "Content-length: ".$strlength."\n"); fputs($fp, $postdata."\n"); fputs($fp, "\n\n"); nu a otvet prininau ... No est' prblem s nekotorimi serverami. Elsi zapros idet k asp naprimer /notebooks.asp?r=4 to na vihode chasto bivaet ne vsya htmlka na tol'ko ee chast' ili voobche nihrena. Chto skazhite ?