Hi AK,
I posted an answer to your question in the LabVIEW general forum. Here's a link to it.
http://exchange.ni.com/servlet/ProcessRequest?RHIVEID=101&RPAGEID=135&HOID=5065000000080000003BC90000&UCATEGORY_0=_49_%24_6_&UCATEGORY_S=0
Regards,
Marcus G.
National Instruments