Nokia announced a long-term agreement to use longtime rival Microsoft's technology to help transfer music between cell phones and computers. At the ongoing 3GSM World Congress in Cannes, France, <A HREF="http://news.zdnet.com/2100-1035_22-5575407.html?tag=zdnn.alert">Microsoft and Nokia said they plan to collaborate</A> to help wireless customers use a service debuted by Nokia and digital-media specialist Loudeye. Nokia, in turn, will support Microsoft's Windows Media Audio, Windows Media Digital Rights Management and Media Transfer Protocol software in its handsets.