Australians with a nespresso pod machine (or machine that accepts a nespresso pod machine) should check out PODISTA. I've been making hot chocolates with their pods for the last 3 months and they are very good!!
The only downside I would say is that your capsule tray gets a lot of chocolate residue in the tray, so you will need to clean it a bit more. Other than that, simply squirt a standard 40ml espresso shot of chocolate goodness into a cup and add frothed milk!