[PHP] previous and next actions

[Angie Bauer]

I really hope someone can help me.  I select mulitiple values from a dropdown list and 
then display them 3 at a time on a next page.  They're displayed as hyperlinks so the 
on I click on get displayed on the next page with it's details.  Then I need to be 
able to move forward and backward through the selected ones (on the page I am on 
currently displaying the clicked one).

Any ideas or examples?
REGARDS
Angie Bauer