- print_r: documentation ( source)
<?php
$ftp_server = 'ftp.cetip.com.br/MediaCDI/';
$connect = ftp_connect($ftp_server);
$login_result = ftp_login($connect, '', '');
$contents = ftp_nlist($connect, ".");
print_r($contents);
/*
$files = scandir('ftp://ftp.cetip.com.br/MediaCDI/', SCANDIR_SORT_DESCENDING);
$newest_file = $files[0];
$fh = fopen($newest_file, 'r');
echo $fh;
*/