Code to copy files from client system to server system

Hi all,

I want to copy all the files(pdf,doc,etc) from client location(location is known) to server system. These files are primary content of WTDocuments. I am creating WTDocument through code, so before that I need to copy these files to server system.

Anybody has done this before ? If yes, can you share the code to copy files from client to server system.

Thanks,

Snehal