Here is a short video on creating an FTP site on WHS 2011. It covers the basic setup of your server. Remember that passwords are not sent encrypted to you site.
Basics of Creating an FTP site on WHS 2011
Creating an FTP Site on WHS 2011–Basics
About the Author: pcdoc
I am an enthusiast with more than 25 years of experience and a passion for computer technology. For the past 10 years, I have been drawn to home theater, home storage solutions, security, and netoworking. I strive to stay current in these technologies and I am constantly experimenting with different products to achieve the best results. I spend most of my free time trying, testing, and experimenting with various hardware and software products and endeavor to pass on whatever I learn to others.