$date = "Mar 03, 2011";
$date = strtotime($date);
$date = strtotime("+7 day", $date);
echo date('M d, Y', $date);
http://stackoverflow.com/questions/5174789/php-add-7-days-to-date-format-mm-dd-yyyy
$date = "Mar 03, 2011";
$date = strtotime($date);
$date = strtotime("+7 day", $date);
echo date('M d, Y', $date);
http://stackoverflow.com/questions/5174789/php-add-7-days-to-date-format-mm-dd-yyyy