Modders: Is it possible to add unit action and selection voice overs like in Civ IV?

[ZimbuTheMonkey]

In Civ IV, every time you selected a unit or ordered an action the unit would respond in a Civ-specific language. It was awesome and totally immersed me as the ruler of that nation.

Is it possible to add this functionality in Civ V? V shares many common Civs with IV so if this possible we could just use the old sounds which are perfect (assuming the player owns both games, of course).

 

[Putmalk]

Most likely once the source is released.

However iirc it is impossible to put custom sounds in the game yet.