[Zope-dev] Upload all files at once

Hi: I am new for this zope and wondering if anybody knows how to upload all the files from a folder (or whole folder)! The reason I am doing this is I have a PowerPoint presentation to go with the link. When I covert it into webpage format, all the associated files stored in the folder which I believe I need to store them too. Uploading those files one by one is not the solution I should be looking at, right! So, I appreciate any help to resolve this problem. Thanks. -Sumana