Need PHP in an EZpage. What override file can I put it in, and where?

[Donn]

I created an E-Z Page that requires a bit of PHP code in order to work properly.

But..unlike the define pages...EZ pages don't seem able to accept PHP. (I could just make a new Define Page...which is a better idea, and why?)

I know that various override files and folders can be created as needed in ZC.

If I do decide to use the override instead of going the way of making a new define page...

Where do I place the new folder? What do I name it?
What file needs to be used as an override?

Thanks...