go here
http://www.igonemobile.com/downloads/index.aspxscroll down the list and download the driver for your phone, that will make it possible to use it as a modem
then see the Verizon setup info in this thread, I have LG and smasung but the basic setup info ' PW & number to dial, encryption setup-NONE ' are the same for ALL verizon phones, only differences are some difference in access thru the phone menus, all the PC side is the same for ALL vzw phones
other people on here have the moto's the info is HERE in this thread