Just caught this over on Symbian Freak, and may be of use to someone. Basically, you can set it to send you a sms any time, as a reminder, or as an excuse to get out of something lol.
Its freeware, and don't use any connection, so don't cost to use it either..
Y-Fake Messages: Receiving SMS with fake user details!
Credit to Teo, from SF

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