**Unless she`s going to Afghanistan, GMAIL works magnificently well everywhere.**
That's not the point though. A supervisor is not just in place for academic issues - they're meant (supposed) to asddress any other personal issues that a research student might have. And the bottom line is, no matter how good technology is at facilitating communication, a student should ALWAYS have someone to refer to in person, .
Krashty, how's this situation going? Are you still being passed from pillar to post? Don't give up - you are entitled to supervision at the point of study. Contact the registrar or the student union rep if ou have to.