I used to do this a few years ago. I used vb instead of fox, but you could use the low-level file functions to do the same. I would have the vb browser get the page, then save the page as text. Then I would open the file as a text file and parse the file line by line until I achieved the desired result. (The format of the page I was copying was pretty much the same every time, with only data changes.) Then I moved all of my copied data into a Jet database that I re-uploaded to the web.
We did this to copy the winners and track data from various horse & dog racing sites around the country and post them to our own website.