1. A computer-implemented method for classifying speech data including one or more words, the method comprising the steps of: storing a plurality of predefined commands, each predefined command including one or more words and each predefined command associated with an action; receiving one or more alternate formats associated with each predefined command from a data source, each alternate format including one or more words and an identifier associating the alternate format with a predefined command; receiving the speech data; generating a set of values, each value associated with a predefined command and indicating the likelihood that the speech data is associated with the predefined command; responsive to a value from the set of values, associating the speech data with a predefined command; and executing the action associated with the predefined command associated with the speech data.