How to use php file as css | javascript file WEB DESIGN VIDEOS

How to use php file as css | javascript file WEB DESIGN VIDEOS - PHOTO EDITING VIDEO CLIPS

I know, this is my first tutorial, and it is bad.Btw, sorry my slow typing. Anyways thanks who watched this video :D

content-type, CreativeBoy, css, DreamWeaver, header, javascript, js, php, stylesheet