I've been puzzling my way through the file upload feature in V5...

We are allowed to select unique folders for file uploading within the created form.
How does one write the contents of the form into the same folder?

httppost doesn't fit the bill as the folder is not mapped for that action 
Am I missing something in the actions area that provides this function?

An example for this is a user sending in a data set, the form is
an order-form. I want the data + the form content to deposit 
into the same folder.

An expansion on this feature would allow the form to accept
an archive with multiple files inside:
expand the archive, collect the filenames, post back to the form
for additional processing. For example interrogate the user for
each file's purpose.