<?php

http://a...content-available-to-author-only...d.ru
error_reporting(-1);

$time = strtotime('2012-03-12 15:00:00');
echo "Timestamp: $time\n";
echo "Дата: " . date('Y.m.d H:i:s', $time)."\n";
echo "Еще дата: " . date('r', $time) . "\n";