$name = $_POST['name'];
$nick = $_POST['nick'];
$age = $_POST['age'];
$contacts = $_POST['contacts'];
$xp = $_POST['xp'];
$steam = $_POST['steam'];
mail('tavo emailas', $nick.' Anketa', $name.' / '.$nick.' / '.$age.' / '.$contacts.' / '.$xp.' / '.$steam');