I can't open my new domain name purchased at ZOHO for the web site I created

I can't open my new domain name purchased at ZOHO for the web site I created

I created a web site on ZOHO , then purchased a domain name through them. Then clicked the link to verify it. Now when I try to go to the web page all I get is a error code "404- file not found. There is no web page matching your request" I emailed zoho 3 times and only wasted more time.  First they said the site was linked to my email and sent me a email. Ok the email works, but no one can go to the web site? Some one else gave me a link to a page saying to register the name in searches such as google and yahoo..... which of course costs me money, but I was not trying search the name I was trying to go to the the web site direct by typing the domain name.com  I'm beginning to think this was all just a big waste of my time. Can someone please help me?