Hubby and I don't have any emails or letters to provide as evidence. All we've got are a few pictures, some cards (as well as all the shipping labels), itineraries and flight stubs from our trips back and forth and his mobile bills. The phone bill where I'm currently living isn't in my name, and I used phone cards anyway, which I recharged regularly with my debit card.
The only things we're going to hand over are a couple of pictures, his mobile bills, past itineraries / stubs and I've made a note in my 'letter of intent' to point out the phone card recharges on my bank statement.
If you're going to use photo's, I suggest you run them past one of advisers first. Garry informed me that photo's can often lead to disasters, which would not be good!
Hope that helps a little.
