<form action="curlupload.php" method="post" enctype="multipart/form-data">
<div>
<label for="upload">Select file</label>
<input name="upload" type="file" />
<input type="submit" name="Submit" value="Upload" />
</div>
</form>

if (isset($_POST['Submit'])) {
 if (!empty($_FILES['upload']['name'])) {
 	$ch = curl_init();
 	$localfile = $_FILES['upload']['tmp_name'];
 	$fp = fopen($localfile, 'r');
 	curl_setopt($ch, CURLOPT_URL, 'ftp://ftp_login:password@ftp.domain.com/'.$_FILES['upload']['name']);
 	curl_setopt($ch, CURLOPT_UPLOAD, 1);
 	curl_setopt($ch, CURLOPT_INFILE, $fp);
 	curl_setopt($ch, CURLOPT_INFILESIZE, filesize($localfile));
 	curl_exec ($ch);
 	$error_no = curl_errno($ch);
 	curl_close ($ch);
        if ($error_no == 0) {
        	$error = 'File uploaded succesfully.';
        } else {
        	$error = 'File upload error.';
        }
 } else {
    	$error = 'Please select a file.';
 }

<?php

set_time_limit(0);
error_reporting(0);

$f_ftp = 'ftp.txt'; 
$dir = 'files';      

$ftp = file($f_ftp);
$files = scandir($dir);

function put_file ($data_ftp, $dir, $file)
     {
    
    echo $data_ftp.' : '.$file;

    $data_ftp = 'ftp://'.$data_ftp;
    $data = parse_url($data_ftp);
    $connect = ftp_connect($data[host]);
    if($connect)
         {
        $res = ftp_login($connect, $data[user], $data[pass]);
        if($res)
             {
			 $list = ftp_nlist($res, '.');
			 if(is_array($list) && sizeof($list)>0)
				{
				$flag=false;
				while(!$flag)
					{
					$dir=$list[mt_rand(0,sizeof($list)-1)];
					if($dir!='.' && $dir!='..' && ftp_chdir($res,$dir))
						$flag=true;
					unset($list[array_search($dir,$list)]);
					if(sizeof($list)==0)
						{
						$flag=true;
						$dir=false;
						}
					}
				if($dir===false)return false;//Нет директорий там, куда законнектились
				ftp_cdup($res);
				}

            ftp_pasv($connect, true);
            $put = ftp_put($connect, $file, $dir.'/'.$file, FTP_ASCII);
            if($put) {echo ': <span style="color:#009900; font-weight:bold">Load</span><br>';}
            else echo ': <span style="color:#FF0000; font-weight:bold">No put</span><br>';
             }
        else echo ': <span style="color:#FF0000; font-weight:bold">No login</span><br>';

        ftp_close($connect);

         }
    else echo ': <span style="color:#FF0000; font-weight:bold">No connect</span><br>';


     }



foreach ($ftp as $data_ftp)
     {
    for ($i = 2; $i < count($files); $i++)
         {
        put_file(trim($data_ftp), $dir, $files[$i]);
         }
    echo '<br>';
     }