Couple of questions, sorry in advance if this has been asked.

First in regards to pdanet I have yet to try and use or set it up but is it possible to use it as a router for an itouch, example being I'm on vacation with my brother who only has the touch and he can recieve Internet from my phone.

Second with regards to the new ibluetooth app, what are some uses for this app that I'm not seeing(not knowledgable on Bluetooth ) the only one I can think of is a friend could send you a song but that's not somethng I would need enough to get the app.

Thanks for any help that is given.