How do I modify DNS server addresses?

With an email address that is associated with Brownrice hosting account login to our Dashboard: http://dashboard.brownrice.com
Click Domains
Select the domain you'd like to modify.
Click the green Manage button.
Click the DNS Servers button.
Click the Edit DNS Servers button.
Enter your DNS server addresses.
Note: If you are hosting your site with Brownrice enter: ns1.brownrice.com and ns2.brownrice.com