a wait function

[Paul Taylor]

Hi all..  This is a pretty basic question, but I can't seem to find anything
that points right at the answer in the Docs..  I want to tell my app to wait
a number of milliseconds before continuing.  I would rather not do it with a
loop that continuously checks the time, as that's a big waste of the
processor.  I thought I had read something about a function that would put
the device in sort of a sleep mode for the specified number of milliseconds,
but can't seem to find it.

Any thoughts?

Paul Taylor