One site with two domain

My site is open different two path

[BlueBeacon]

Hi,

I have a one domain. But I am facing big problem. It's open different path.

When I open this site with www.example.com it's content is right. I want it & I am working this domain.

When I open with out example.com. than it's content is different. I no need it.

My problem.............is

How can solve this problem?

Kindly suggest me........

Thanks

[edited by: incrediBILL at 10:31 pm (utc) on Oct 22, 2012]
[edit reason] removed URLs, no site links [/edit]

[Leosghost]

I think you mean that www.exmaple.com
and example.com show two different sites ?
( that is because they are two different folders on the server )..the www part is a "subdomain" of example.com.

You need to make a "redirect" ( or have your host do it for you ) so that all traffic to example.com is sent to www.example.com.