I was wondering what the best way to delay the system would be. Would it be calling a timer and using that as your delay? Would it be putting the system in a while loop until timer.getMilliSecCounter() returns a certain value?

I was wondering how to do this to make text look as if it's being typed in, like in many RPG games.
EDIT: Got this working with timer, not sure if there's a better way to do this.

As TI-Nspire Lua framework is event based, it wouldn't be 'correct' to have blocking calls such as delay/sleep (hence they are not implemented). So your best bet would be using the timer and on.timer event (possibly in combination with timer.getMilliSecCounter, depending on what you have to do).