I'm trying to create a list that will display 5 DVDs that are about to be released..

What I have now is an unordered list and inside a list item I have it formatted like this
<li>DVD Title<span>Date</span>
The span has float/align-text right so it displays on the far right of the unordered list..

The problem I'm having is I have to update the list every day and I'm looking for a way to automate this in some way. Is there any kind of wordpress plug-in or a script where I can create a huge list, about 100 DVDs and it will only display 5 of them?

I want the list to update itself, so if there was a DVD that released on December 1st and its December 2nd, nothing before December 2nd should be listed.

Is there anything like this?