Help: making a texfield cliccable..possible?

Hello,
I’m using the method createTextField to create page numbers in a flash application
like

01 02 03 04

I’d like to make cliccable every page to do something on a rollover and a onRElease.

can I do it ? or I can covert a Textfield to a Button?
or it’s better to create a button and then duplicate it and changing the innter text ?

thanks a lot