phpJobScheduler Its FREE and the download is only 23KB! http://www.thedemosite.co.uk/phpjobscheduler/

Designed to automate tasks by scheduling PHP scripts to run at set intervals, a replacement for cron jobs on Unix or scheduled tasks using Microsoft Scheduler. phpJobScheduler is a scheduler that runs using PHP and MySQL (no root/admin access is required). Now using phpJobScheduler you can easily set times when a PHP script should run; automating tedious tasks such as trimming a database table, or emailing a member when their membership fee is due.

Schedule a task to run hourly, daily or weekly - scheduled data is stored in a MySQL database via PHP. phpJobScheduler will fire any PHP script (or perl script) for you at the correct day/time (dependant upon your traffic to your web site).

phpJobScheduler Its FREE and the download is only 23KB! http://www.thedemosite.co.uk/phpjobscheduler/