[2007-05-02] HP iPAQ rx3715 Mobile Media Companion I've owned a HP iPAQ rx3715 Mobile Media Companion Pocket PC (PDA) since March 2005 and I have to say that I absolutely love it, because not only was it one of the best Windows Mobile 2003 Second Edition Pocket PC's available on the market at that time, but it was suited to all my entertainment needs, from taking photos and uploading them directly to the internet while listening to some music (either with its media centre or using it as a remote control) too emailing and chatting to my friends on Windows Live Hotmail and Messenger.