SMS Guide: 3 Sending an SMS Message

There are three pieces of information that you will need to know when you send an SMS message. These are rather self-evident:

The text message.
The recipient's GSM phone number.
The cellular provider's phone number. All SMS messages are routed through the cellular provider.

If you wish the SMS message to be sent to a particular application on the receiving Nokia 9000i Communicator, you will also need the following information:

The application token (TokenChars ) of the receiving app.
The ManufacturerID of the receiving app.

In GEOS, these two pieces of information are referred to as a GeodeToken . If the application is your own, the GeodeToken is easy enough to determine (since you will have defined it yourself). If the application is not your own, you will need to contact that manufacturer or cellular provider for this information.

Sending and the Mailbox Library

Using the SMS Mailbox API

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4 Receiving an SMS Message