I think you could accomplish what you describe. You’d need to decide how you want the two to communicate and use that communication method to send the messages between the devices. I use XmlHttpRequest in my application, and that’s a fairly simple way to do it.

Very interesting. Have you developped something since this sample iPhone (Wi-Fi) to Arduino (Ethernet) app ?

Do you know if it’s possible, with phonegap and in wifi, to use the iphone to change data or process in the arduino through wifi ?

For example, prepare a sequence on the iphone, send the sequence to the arduino, tell the arduino to start the sequence, ask from the iphone to the arduino where the arduino is in the sequence… and lots of tings like that…

Thanks.