I have downloaded ckeditor from this site: http://ckeditor.com

I want to plug it in to my PHP application to edit some web contents.

However, i am not able to make it done. Let's say i am working in a file called index.php and i have a ckeditor folder available in my
root folder, so what can i write in my page to load the editor in (index.php) page.

I was using fck-editor, and i used to write the path to the editor in iframe tag within a div. Now,i just wanted to change to
ckeditor for better performance.

Appreciate your feedback.