I am looking for the following functionality:

Player uses an object in the game, upon which a textbox is displayed with multiple choices.
I am sure I found something like this while playing skyrim but I do not know anymore where I can find this. Any pointers on where this functionality is located in the game?

http://www.creationkit.com/OnActivate_-_ObjectReferencefor world-objects http://www.creationkit.com/OnEquipped_-_ObjectReference for inventory items. http://www.creationkit.com/Messagefor the textbox menu.

I cover this in my first class tutorial on learning Skyrim scripting.
http://tesalliance.org/forums/index.php?/topic/4697-class-1-start-here-for-basics/

Thanks I will take a look.