Returns the server's response as an array of strings. No parsing is performed on the response string, nor does ftp_raw() determine if the command succeeded.
$fp = ftp_connect("ftp.example.com");
/* This is the same as:
ftp_login($fp, "joeblow", "secret"); */
ftp_raw($fp, "USER joeblow");
ftp_raw($fp, "PASS secret");