This is where you can upload
documents for the event participants. The maximum allowed file size is 20MB and the supported file types are: PDF, RTF, TXT, Word or PowerPoint.
Go to Setup > Links & Documents > Documents
Give the document a name, add a synopsis if you would like to provide more information about the document. The synopsis is options.
Click on Select File, navigate to the location of your document on your
computer, then click Open.
Click on Upload at the bottom of the screen when you are done.
To add additional documents, click on the Add a New Document tab at the top of the screen.