4. The method of claim 1 , wherein the application-specific VCDF includes at least one listen for element that defines a syntax on how to recognize the voice command, and wherein different listen for elements for the command each specify a different syntax to specify the voice command based on the command portion.
4. The method of claim 1 , wherein the application-specific VCDF includes at least one listen for element that defines a syntax on how to recognize the voice command, and wherein different listen for elements for the command each specify a different syntax to specify the voice command based on the command portion. 7. The method of claim 4 , wherein the listen for element for the command defines an optional parameter in the utterance that specifies that a command is recognized when the optional parameter is in the utterance and when the optional parameter is not in the utterance.