20110514 Setup FTP PC Server and VPN

I need someone who can talk me through on Skype setting up an FTP server, using filezilla, and also setting up a VPN. I have an employee who works in another country so I want them to have access to a folder on my desktop via a secure connection. If there's a better way than the above method, let me know. Should be an easy job. I use a standard desktop pc with windows 7 and a router to connect to the internet.