Posting via SMS

Hi all,

The title says it all, but this summer a team of us will be driving from the UK to Mongolia on the Mongol Rally. In short, because we’ll driving through countries that won’t have much GPRS coverage, I’m trying to find a way of updating our blog via plain, standard SMS messages.

I’ve found this: https://www.letmeparty.com/ that seems to do what I want, but I was wondering if there’s a better solution using a wordpress plugin? Or if there’s a service based in Europe? (As I’m guessing sending texts to America consistently could get quite expensive).

Thanks for any help.