this might be it!

[j0yful]

this might be close to dragging and dropping a folder

how do i zip a file?

 

[BrennB]

On windows pc, right click on your folder, file, or group of selected files and choose, "send to" then "compressed file". You can rename it whatever or keep default name, the extension needs to remain .zip

 

[NumbLock]

Wait, there is a better way!

http://www.ipadforums.net/ipad-help/6455-finally-good-file-management-goodreaderusb.html