http://www.vouchercloud.com/
Get vouchers sent to your mobile phone. A mobile version of PennySaver USA if you will.
http://wammu.eu/
Suite of tools to manage mobile phones or gsm modems. Includes an sms daemon among other things, and some gui stuff to manage it. The sms daemon connects to a MySQL / Postgres database natively.
https://designbuildtestrepeat.wordpress.com/2008/04/29/huawei-e220-on-linux-for-sms/
Very useful article about how to send SMS messages through a huawei e220 modem on linux. Could be useful for FoodRadar.
