How can I change the listed url?

Hi,
I have submitted my site in ODP some months ago with the entire path of the index page in this way http://www.albaniafoto.com/index.shtm
Now I need to use another index page and to delete index.shtm

Is there any way to ask the modification of that submitted url in the simple path http://www.albaniafoto.com so if I delete index.shtm it doesn't result as a dead link?

Thank you in advance, Leonard.

Changing URL

Go to the category where your site is listed. In your case, this is World: Shqip: Art. On the upper right, use the link that says, "update listing." Enter the URL that is already listed. Then you are given a form to say what should be changed, and why.

Thank you, very useful and very very fast!