install a website on the same domain that webpanel is running from

Hello all,

i am new to centos webpanel, and have a quick question. i hope i have choosen the right catagoty.

my question is..

i have 10 domains...  i would like to add them all to webpanel.
but my "master" domain - wich is www.xxx.com:2030 is hosting the webpanel.
my question is now. how do i add or make so that i can add content to the same domain. so tha users visiting www.xxx.com is presentet with a website.. and admins can login at www.xxx.com_2030 etc..

i can easy add content to the other websites a ad.. but i dont know how to do that on the "master" domain...
i hope you understand what i mean....

thank you so much

Add the files to the main accounts public_html folder , CWP runs on port 2030 and the site will run on port 80