Thanks Ebbie. We had about 6 different emails bounced back in the last couple of days. Apparently xtra.co.nz has been nominated on a list of open relay machines, if you know about that - I don't but my husband does.
It's been very inconvenient because we're trying to organise a New Zealand bus tour of Northumbrian pipers from around the world and we're unable to contact a couple of them, to make final arrangements.
Robyn