It's as easy as that. Another great thing with PHP is if you put the following code at the top of you pages:
And you create a page called header.txt with all of your css and layout codes, it will show up on all your other pages, so it is a lot easier to change layouts or add something to your site. If you want to try and do this, all your pages must end in .php otherwise it will not work. You can also do the same for a file called footer.txt and put it at the bottom of your page:
If you have any questions, please email me @ rachel@citygirlsgraphix.com