Contours from LANDXML File

I have imported a .FLT file from a LANDXML file. How do I create contours
in my Carlson Survey from that .flt file?
in my Carlson Survey from that .flt file?
Carlson Software Discussion Group
http://update3.carlsonsw.com/forum/
I have imported a .FLT file from a LANDXML file. How do I create contours
in my Carlson Survey from that .flt file?