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I want to develop SMS application with auto reply based on the content of the message using gsm modem. eg.Student results checking using cell phone via sms.
How do i do this?

[edit]SHOUTING removed - OriginalGriff[/edit]
Updated 21-Sep-12 1:58am
OriginalGriff 21-Sep-12 7:58am    
DON'T SHOUT. Using all capitals is considered shouting on the internet, and rude (using all lower case is considered childish). Use proper capitalisation if you want to be taken seriously.

use at-command to read sms from sim-card
and then process string of sms as per condition you want and send reply

for reference... AT commands to send SMS[^]
Send and Read SMS through a GSM Modem using AT Commands[^]
Happy Coding!
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wizy@2020 21-Sep-12 11:32am    
Please can you help me with examples in
Have a look at the following links (they are in VB.NET):
Using VB.NET to Encode SMS and EMS[^]
VB.NET AT commands to send SMS[^]
sending sms with GSM Modem in[^]

Try out. Post specific issue if you face.
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wizy@2020 21-Sep-12 14:57pm    
how do i read and search from the received message for particular id,search the database with that id and send the retrieved info to the senders number automatically?

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