Thanks for your swift reply James, however, I did as you said and I can not really find out how to redirect my DNS.
The thing is, I want to create and upload my own website thru 000webhost.com and can not ping the website I just created with them. Can't even use the website builder option.
After logging in with my username and key on the members area at 000webhost.com >>> control Panel >>> view account details, it only shows me my account details without the option of updating the names server to ns01.000webhost.com to point my domain to their server so FTP, Website Builder or File Manager can work.
Just how exactly can I point my domain to their server?