Okay, this may be a stupid question, but . . . I've never had text messaging on my plan before my iPhone, and now I get 200 per month. If I send a text to, say, fifty friends on my iPhone, like inviting them to a party or something, is that one text of my 200, or did I just use 25% of my monthly allotment? Not that I plan on doing this any time soon, but good to know for future reference.