Links to Important Marriage-Related Visa Websites.

Below are several websites that may be a good resource for you on the K Visa process:
This is a great site. It has a link to Websites of U.S. Embassies, Consulates, and Diplomatic Missions

http://www.usembassy.gov/

The main site, directly to the USCIS

http://www.uscis.gov/portal/site/uscis

The U.S. Dept. of State's site for K Visas

http://travel.state.gov/visa/immigrants/types/types_1315.html