Re: credit card purchase and downloads

siavash1979@telus.net wrote: <snipped a confusing idea>

Any idea if this is a good way to do this or not? any better suggestions? is this secured?

I'm confused. What's wrong with having a table containing a row per file, then having another table containing the users. Add a third table containing two fields, username and fileid, which contains one row per user per file they've purchased. When they try to download a file you check against that table. Maybe I'm missing the point of all the md5 crap. If so, please enlighten me. -Stut