16. An apparatus for responding to at least one vocal input from a user, comprising: a speech recognizing device for producing a predetermined identifier in response to user vocal input, wherein the user vocal input comprises at least one non-letter, non-number typographical character; a processing device that receives the predetermined identifier from the speech recognizer; at least one memory coupled to the processing device and including at least one reference identifier stored prior to receiving the user vocal input having a predetermined relationship to the predetermined identifier; means for providing the user with access to the reference identifier having the predetermined relationship to the predetermined identifier; means for generating a dynamic speech recognition grammar from the at least one reference identifier and including the data element subset associated with the more than one matching reference identifier; and means for prompting the user to receive second user vocal input that is to be processed by the dynamic speech recognition grammar.
17. The apparatus according to claim 16 , wherein each reference identifier includes at least one data element associated therewith, and wherein the predetermined relationship exists between at least a portion of the predetermined identifier and the data element of the reference identifier provided by the means for providing.