What is a Y-DNA Surname Project?

I am going to post a link to an excellent webpage on participating in a Y-DNA project:
http://www.wfnbeta.com/smarthttp://www.wfnbeta.com/smart
I am not an employee of the company who set up this linked page.
I am the volunteer Group Adminintrator for our Whisenhunt Y-DNA Project.
Contact me, if you have any questions.
Mary Lee Becker