Awesome idea, maybe biased because my friend and I were talking about a similar idea maybe just a week ago. :) Maybe some way to import contacts? Not sure if it's overkill, but maybe worth considering.
Thanks! We are looking at ways to use your address book to make group creation easier. Our upcoming iphone app will allow you to do that but we would also like to enable it from the web as well.
Ouch, does Your Groups work? I typed in my mobile number and it said it couldn't be found, now it's alerting THROTTLE since I probably tried too many times haha.
Ah, I think I know what is going on. Did you send a welcome message to the group from your cell phone? If you didn't then your group is staged and not yet created. I need to check for numbers in the staged groups as well. Thanks for the feedback.