Domains problem need help

[dandinu]

Hi all,
I'm pretty new in Cpanel and i hope you can help me.
I have a main domain. www maindomain com. I wanted to park another 2 domains so i went in cpanel menu -> parked domains and added the other 2 domain: mysite1 com and mysite2 com .
I logged to mysite1 com through ftp uploaded my index.php and the other website's files. Everything was fine until i realized that all the 3 domains (maindomain com mysite1 com mysite2 com ) were the same. it's like i have 3 domains but in fact there's only just one because if i log and transfer files on any of them they all modify. I saw that all of them go to public_html. Somehow they aren;t separated. I'd be so greatfull any of you can help me.
My english is pretty bad so i hope you'll understand what i mean .
Thanks a lot,
Dan

[cPanelDavidG]

Parked Domains are domains which have different addresses but serve the same content.

If you want each domain to serve different content, you would use Addon Domains instead.

[dandinu]

Parked Domains are domains which have different addresses but serve the same content.

If you want each domain to serve different content, you would use Addon Domains instead.

David,
Thank you for your prompt answer. I added one domain and it seems it's working. ( i mean i'm sure it's working but i haven't had the chance to upload files and do...stuff yet). It's somehow strange for me because i've been told that i am going to be able to have 20 'parked' domains on my account. So that's why i was trying only to park them.
Do you have any idea if i have let's say 10 addon domains on my main domain ..is this going to affect google's rankings for these domains ?
As i told you i'm newbie in Cpanel. At first i understood that i have an acoount on which i can host onother 20 domains .
These addon domains are like hosting another domain right? And there should not be any problem i guess.
Thanks again

[dandinu]

Does anybody have any idea about tihs?