What is the best way to add PDF files to an already created page?
I have created a content type, called "Center" and each Center is the have many PDF files.
There should be a list of files in a block on Center pages that are associated with that Center.
The owner of the page should be able to add, delete and view the files along with the other content on the Center page.
I am not sure what modules I need to use. What is the best way to accomplish this?