This works fine on the phone but on my laptop when testing I can not get it to download the new file on the server, it picks up a cache from somewhere.
Just trying to find out how I can stop it, am on a Mac if it makes a difference.
EDIT: Sorted, found Robs solution here -
http://forums.coronalabs.com/topic/27167-networkdownload-downlading-from-cachedb/
Dave