I've exported the program on to pocket pc and it works fine by building the application with windows mobile 5.0 for pocket pc device module in LabVIEW 8.2. However, "not windows CE application" message appears while i run the same application on smartphone. How can i build an application which can run on Windows Mobile 5.0 for smartphone platform? The labview 8.2 pda module only contains pocket pc module, how can i add smartphone module as target device? By the way, I've installed Visual studio 2005 and windows mobile 5.0 sdk for smartphone in my pc, but still cannot find the solution to the problem.