There is a plugin that takes stuff over to blender from Daz talked about here.  mcjTeleBlender.  It includes poses...its very simple to use

http://www.daz3d.com/forums/viewthread/2877/

NOTE:  this takes a posed figure...it does not take a pose from daz and apply it to a figure in blender...if thats your goal, perhaps you can reference his code as a starting point.