24. A wireless mobile device comprising: a voice input to receive spoken speech; a speech to text converter in communication with the voice input to convert spoken speech into text that specifies a search command and a search query; a wireless transmitter to transmit the search query at least partially through a wireless communication medium, using a text messaging protocol, addressed to an internet search engine; and a receiver in communication with the wireless communication medium to receive search results provided by the search engine, using the text messaging protocol, responsive to the search query.
24. A wireless mobile device comprising: a voice input to receive spoken speech; a speech to text converter in communication with the voice input to convert spoken speech into text that specifies a search command and a search query; a wireless transmitter to transmit the search query at least partially through a wireless communication medium, using a text messaging protocol, addressed to an internet search engine; and a receiver in communication with the wireless communication medium to receive search results provided by the search engine, using the text messaging protocol, responsive to the search query. 25. The wireless mobile device of claim 24 , further comprising a visual display that is adapted to display the received search results.