Originally Posted by aiharkness
So, the recipients are not using blackberrys, or you can't rely on the recipient being a blackberry user? Seems a situation just begging for you to use PIN messages instead.
That would be nice, but just as I do not know the carriers of the various people I might wish to text internationally, I also don't know which, if any, have Blackberry's. Some may, but taking the time to try to find out which ones (if any) defeats the desire to simply be able to text to anyone whose mobile number I know, without having to investigate details.