Please note you also need to replace PUBLISHNAME and FILENAME (or file path).

For published URL to work, the folder must have been published. You must be a Paid Member or True Memebr to publish folders / files or websites.

If you use DriveHQ FileManager 4.0, you can very easily publish a folder. Just select a folder and click on Publish. You can then use the Publish URL to link to the files / folders in the published folder.