Giving a starting date, I\'m adding four times seven days to get 5 different dates separated exactly a week each one.
//$date = \'28-10-2010\';
$timestamp = mkti
I have had a great deal of success with this methodology for adding days, though i have not tested with your format:
$date = The value of the database from your query
$daysahead = The number of days ahead you want to calculate
$final_date = date(“m/d/Y”, strtotime($date) + (86400 * $daysahead));
echo $final_date;