loop through csv

function ImportCSV2Array($filename) {
    $row = 0;
    $col = 0;
    $handle = @fopen($filename, "r");
    if ($handle) {
        while (($row = fgetcsv($handle, 4096)) !== false) {
            if (empty($fields)) {
                $fields = $row;
                continue;
            }
            foreach ($row as $k => $value) {
                $results[$col][$fields[$k]] = $value;
            }
            $col++;
            unset($row);
        }
        if (!feof($handle)) {
            echo "Error: unexpected fgets() failn";
        }
        fclose($handle);
    }
    return $results;
}

$filename = "siti-clienti.csv";
$csvArray = ImportCSV2Array($filename);

foreach ($csvArray as $row) {
    echo $row['domain'] . '<br>';
}