Hi I want to access serial ports on IPAQ using Personal profile of CDC. I heard that javax.comm API is not included in the standaed CDC. If I use RxTX, I would like to know how I go about installing it for the CDc SDK. Assuming the above is possible, will my application files run on any CVM? If not, how else can I access serial ports? I have gotten tired of researching on serial ports for more than two months!