404 Error Page from Host Gator

Hi everyone.

I’m pretty new to this so sorry if I ask a dumb question.

I registered two new domains for my kids and tried to install install two new word press blogs on my c-panel using fantastico.

My C-panel shows two new domain names have been added but when I go to the sites I get a 404-Error, page not found.

http://www.Crazyforhorses.com
http://www.Art-Frenzy.com.

My kids are really bummed so if anyone could give me a hand I would appreciate it.

I simply went into my cpanel and chose add domain and then installed the word press through fantastico.

Thanks so much.
Bill