Hello, I don't quite understand myPhoneDesktop. I don't own an iPhone. Can I send a text message to a friend who has an iPhone? I'm on Mac OS X 10.6.8 and I use Safari and Apple Mail, will myPhoneDesktop work with my system? From reading some posts on the Apple community Board it sounds like I have to sign up for some service to use myPhoneDesktop, is this true? What about sending a text message to someone who uses a Android? Thanks.