摘要 |
There is provided a method that includes (a) receiving a text message that was sent from a first user device via a communications network, (b) detecting a text string in the text message, (c) executing a process, in response to detecting the text string, wherein the executing yields a result, and (d) sending the result to a second user device via the communications network. In an exemplary embodiment, a user of a first mobile telephone uses an SMS message to invoke a process that provides, to a user of a second mobile telephone, a map that shows a location of the first mobile telephone.
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