Premium messaging challenges

A device comprising:

• at least one processor;
• an messaging service module operable by the at least one processor to determine whether an outgoing message is a likely premium message;
• and
• a user interface module operable by the at least one processor to responsive to determining that outgoing message is the likely premium message, output, for display, a prompt for confirmation to send the outgoing message to a likely premium code, and receive an indication of input detected within the prompt for confirmation,
• wherein the messaging service module is further operable by the at least one processor to selectively send, based at least in part on the received indication of the user input, the outgoing message to the likely premium code.

A computer-readable storage medium encoded with instructions for causing one or more programmable processors of a computing device to:

• determine whether an outgoing message is a likely premium message;
• responsive to determining that outgoing message is the likely premium message, output, for display, a prompt for confirmation to send the outgoing message to a likely premium code;
• receive an indication of input detected within the prompt for confirmation;
• and
• selectively send, based at least in part on the received indication of the user input, the outgoing message to the likely premium code.