Help Please, I am really confused about Free Co.CC domain setting up with X10Hosting

[tota1ecl1pse]

I hope this is correct place to ask questions? Here is my situation.
Here is my account information. Co.CC domain and X10Hosting both are free at this point.

Hosting Type -Ad-Free

Email Address -*****@yahoo.com

Account ID -*****

Username -*****

Domain -youngkim.co.cc

Server -Cossacks.x10

Creation Date -12:54am fri, dec 18 2009

Package -adfree-adfree

Advertisement -Not Required

Disk Space -1024M allotted

Bandwidth -10240M allotted

PHP Version -5.2.8 Version 1 - Basic

1. During register I saw free domain name with my own name with Co.CC.
2. Created my website(youngkim.co.cc) and finished registering with X10 Hosting.

My questions.
1. I was not able to find how to use FTP(using cyber duck) to upload my files?
I tried by typing
Server: Cossacks.x10
username: *****
password: *****

I get
DNS Error: Connection failed
Cossacks.x10: Cossacks.x10.

I used forum login ID and password, x10hosting Id and password and none of them worked.

2. I googled so many times to see what I can do set up the Co.CC server but all failed.
There are Name Server, Zone Records, or URL Forwarding option. Most help or goggle results simply guide to do URL forwarding; however, I do not have an website to forward at this point.
What do I need to put into Name Server 1, 2 and etc????

3. What else need to be done here?

I thank you very much in advance.

[TechAsh]

Ok,

1. You should be able to connect to FTP using the following:
Server: cossacks.x10hosting.com
Username: [Your cPanel username]
Password: [Your cPanel password]

2. On co.cc you should set up the domain using the nameserver option, and use "ns1.x10hosting.com" and "ns2.x10hosting.com" as the nameservers.