MyWi is an application that allows you to share your iPhone 3G oriPhone 3GS’ GRPS/EDGE/3G connection via Wi-Fi. It is so simple to use and set up. Anyone can do this. MyWi is a Rock.app application, available for $9.99 only.
For those who have been waiting for tethering on 3.1.x, it’s available now with the 3.1.8 release of MyWi. MyWi now supports tethering on 3.1+ and all iPhones (including 2G/3G/3GS). You can connect your laptop or other mobile device to your iPhone easily! You can also use MyWi to enable default USB/Bluetooth Tethering on 3.1.
Version 3.1.8 is now available from the Rock App. All trials which have occurred before are being reset as well, so people are getting a full trial regardless as of this release.