Auto Email to mass list with latest file (PHP)

[j5uh]

As the title says,
I'm looking for a way to automatically have the process run itself. Must be written in PHP

File will be loaded to the server > Script automates mass emails to send the file to everyone who's on the list whenever there is a new file that is on the server (or a given time during the day)

How would I go about doing this? Should I just look for a PHP script that sends out mass email with an attachment that's triggered by a cron job?

[simplistik]

How would I go about doing this? Should I just look for a PHP script that sends out mass email with an attachment that's triggered by a cron job?

Yup.

The only way to automate it would be to do it through a cron job, no matter what route you take.

[j5uh]

know of any scripts that would do this? any help will be much appreciated. I've been looking but no luck so far.