I need to perform some maintenance on local files stored on a webserver
and wanted the PHP script to display the filenames as it goes (Rather
than showing the page right at the end when everything is done).

Can I get PHP to return a page a bit at a time every time an echo() occurs?

Hand-holding not required! If someone can point me in the direction of a
function or page in the manual I'm sure I'll pick it up. I've Googled a
bit but without knowing what terms to use I'm a little lost.

Thanks all!