Uploading files to Site Builder is easy with the built in uploader. You can upload any type of file (except php), including doc, docx, pdf, mp3 and video. There is a file size limit of 32Mb.
Be advised that the larger your file, the longer the upload will take.
Step 1: Under Manage Content, go to the section where you want the file housed.
Step 2: Scroll to the bottom of the page where you will see a gold box with two tabs, one reads "Create New Page", the other reads "Upload file from PC". Select the "Upload file from PC" tab.
Step 3: Click the "Browse" button
Step 4: In the Dialogue box that opens up, select the file from your computer (make sure the title is less than 32 characters long and does not contain any spaces) and click "Open".
Step 5: Click the grey "Upload file from PC" button below the text box.
Your file has now been uploaded, and it will be listed in your file list for that section. The file can now be linked from Menus, Related links, Departmental links or text.