<?
header('Content-Type: text/html ; charset="utf-8"');
$file = file_get_contents('file.txt');
$file = explode(chr(10), $file);
$delim = '|';

foreach ($file as $k => $v) {
    $url = "http://export.yandex.ru/inflect.xml?name=$v";
    $xml = simplexml_load_file($url);
    $original = $xml->original;
    $im = trim($xml->inflection[0]);
    $rod = trim($xml->inflection[1]);
    $dat = trim($xml->inflection[2]);
    $vin = trim($xml->inflection[3]);
    $tvor = trim($xml->inflection[4]);
    $predl = trim($xml->inflection[5]);

    echo $im.$delim.$rod.$delim.$dat.$delim.$vin.$delim.$tvor.$delim.$predl.chr(10);
    echo '<br />';
}
?>