7. The method of claim 1 , wherein adjusting the voice prompt comprises adjusting the prosody of the voice prompt to use prosody that is consistent with the determined state of the user.
7. The method of claim 1 , wherein adjusting the voice prompt comprises adjusting the prosody of the voice prompt to use prosody that is consistent with the determined state of the user. 8. The method of claim 7 , wherein adjusting the prosody of the voice prompt comprises pausing the voice prompt.