How can I take auto backup for mysql database time to time using php? I want to set it automatic.

Thank you

You don't need PHP for MySQL backup. MySQL comes a handy little backup script called mysqldump automate it using cron.

Can you give me any link where I can find help regarding this? Or can you give me example here please? My database name is "newschool"

Thanks in advance for help

I Googled for "mysql backup cron" and come up with this
http://www.cgi-interactive-uk.com/mysql_dump.html