[PHP] I know POST Uploads, what about "downloads?"

[Chris Anderson]

I have a large script set that allows people I host to manage their files on my server 
until they have a FTP account setup. Unfortunately the only way they can save an 
uploaded file is to r-click on the link in the managers listing and choose "Save link 
target". This obviously doesn't work for PHP or ASP(ugh) because the browser parses 
them THEN sends it to the client. Is there anyway to allow the client to download the 
actual unparsed file? Any help would be appreciated ^_^