LabVIEW PDA

[software enigineer]

Hi! Everyone
I have to develope an application for PDA in LabVIEW. Can someone tell me how and where to start....the interface is with RS485. The PDA needs to scan for attached devices and report devices available.
There are some parameters to be acquired
and data to be displayed.
I am not sure if it is a palm or pocket pc. If I start with the development of the Vis on LV Express, do I need to know the OS before hand....will that affect the VIs?
Can I use LV express base package to develop the VIs or do I need LV PDA toolkit for the development?
And if once I have deployed the program on the PDA, can I run it in debug mode and can I delete the program from the PDA or not?

If there are link which I could go through or programs to be taken as the star
ting point...will be appreciated.
Thanks!!

[Sprasad]

You Could develop your applications using LV express. The only problem is that all the features are not supported on the Palm or the PDA. You also need to know before hand as to what your execution target is as LAbview has a Palm module and a PDA module that are sold seperately. The link below has the PDA manual.
http://digital.ni.com/manuals.nsf/websearch/948645EDBFA39E1786256D2C0066B381?OpenDocument&node=132100_US
You could also look up the knowledge base for specifics for the PDA and Palm.
You can delete the program from the PDA. There are some example code and documentation at
http://www.ni.com/support/