Great article on making iSync phone plugins from The Tao of Mac “Given that there seems to be a lot of misconceptions about exactly how iSync detects and understands the capabilities of mobile phones and pretty much no written documentation about the whole process, I thought it was about time I published my notes on the matter.” Brian reminded me that you can use’screen’ to talk to serial ports (for example, ‘screen /dev/tty.Bluetooth-Modem’), so you don’t need ZTerm to do this…Link.