I want to make the script to run automatically everyday that checks for the new emails, if any new mails are there, it need to forward to the specified address. I need this to be done via CRON JOB, how to do this, any help will be greatly appreciable.

http://www.unixgeeks.org/security/newbie/unix/cron-1.html
http://www.clickmojo.com/code/cron-tutorial.html

Topic moved to web servers.