Batch file to Post / Get

I have two files that need to be processed? and sent to two different web pages via Batch or Post. The files are CSV's. I can give the field names in the header (for POST), or put them in front and give you a file of 1 URL per line (GET). Please let me know what you would prefer. File sizes are 2000 records? or so. Basic fields (10 or so fields per). Ideally, this script would be able to run as a desktop or server ap, however, if its cheap to just have you run it on your end for me, so be it.