PHP Adding One Day to a Date

Here My code is how Add one day in  date and Display in php script
for example current date is 2009-09-03 and add one date result is 2009-10-01

PHP Adding One Day to a Date

code

 "<?php

$stop_date = '2009-09-30 20:24:00';

echo 'date before day adding: ' . $stop_date; 

$stop_date = date('Y-m-d H:i:s', strtotime($stop_date . ' +1 day'));

echo 'date after adding 1 day: ' . $stop_date;

?>"

and PHP Version above 5.2.0

"$stop_date = new DateTime('2009-09-30 20:24:00');

echo 'date before day adding: ' . $stop_date->format('Y-m-d H:i:s'); 

$stop_date->modify('+1 day');"

echo 'date after adding 1 day: ' . $stop_date->format('Y-m-d H:i:s');