Is there a way to share my laptops internet connection with my iPhone via an adhoc network? I live in New Zealand where the mobile data is restrictively expensive. I've been looking online for the past 2 weeks for a way to do this and no luck as of yet. I have windows vista and a 3GS if that helps. Will I need to get a wifi wouter to do this? (If so can someone recommend a very cheap one? does not need good range, 4m is more than enough) If I won't need a router, can someone explain how to do this (or just provide a link that can explain it)? I've connected my phone wia adhoc to use the Logitech mouse app, but have never been able to get the internet connection to share. I would greatly appreciate all your help. Edit: Rather than make another thread, I thought I'd add another question here; Is the only way to access the cydia store through the iPhone, or can apps/themes/etc be downloaded on a computer and then synced?