Click on [ + Select a file ] to display a file selection window. All document files will be displayed but if you select any but a PDF file you will get an error message. Then input a title for your file. This title is used only to identify the file. It will not be used as a title for files displayed on the Web site. Once you have established these two values the [ Upload file ] button will be enabled. Click on this and the file will be uploaded and listed in the table below. You can then upload another file. If you click on the X after the file information in the table the file will be removed. If you click anywhere else on the file information the full PDF document will be displayed. You can resize the display and download or print the document.