How to exploit the PURE-FTPd FTP Server Using Metasploit...?

I have scanned a website and found that the FTP port(21) is open it's version is "PURE FTPd", so I want to know that how can I exploit the FTP port so that I can hack the server.Please help me it's urgent.

(One thing I want to mention that I am trying to hack my own website...!!!)