On: Ask: Text Message Providers? (Who do Buxfer,etc use?)

[Xichekolas]

Not sure why they would block your messages. As long as they aren't spam (don't send unless the user opts in), then the cell provider makes 10-15 cents on every message you send. They should be more than happy to transport the messages for you.

[chaostheory → Xichekolas]

good point - i guess it's just no guarantee of delivery then