Run a php file for a particular time interval
<p>I develop a webpage where I need to send an email to a particular user [depend upon the database value] at a particular time automatically [without human interference]. </p>

<p>For example I have a file named Send_mail.php. It will execute once per day by script [Not by Cron or other way]. Please guide us in this. </p>

<p>Thanks in advance.</p>
