Look <a href="http://exchange.ni.com/servlet/ProcessRequest?RHIVEID=101&RPAGEID=135&HOID=50650000000800000024300000&UCATEGORY_0=_49_%24_6_&UCATEGORY_S=0";>here</a> for some VIs for a Nokia from Andrea. You can also search the forum for "Nokia" or "mobile phone" to find lots of discussions.
