Microsoft will announce three new Windows Live services for mobile devices at the 3GSM World Congress in Barcelona: Live Search on Windows Mobile, Live Search on Java and Windows Live for Windows Mobile. The new services will provide new search and communications capabilities to help people more easily and efficiently access information from their mobile devices, while allowing mobile operators, OEMs and advertising partners to drive new revenue and differentiate their products in the market, Matt Champagne, director of Mobile Product Management for MSN and Windows Live, told eWEEK.