Best way of uploading files with VB???

What would you suggest is the best way to transfer text files from a VB program to a server? Should I use FTP? Or is there an easier way of doing this? I need someone to connect to the server, validate their user name and password and then upload a few small text files to their directory and log off. It is all automated.

I can setup an FTP server and do this but just wanted to hear your suggestions and comments.

Thanks!