problem with reading sms for second time

[mansoureh*]

hi
i work with micro arm(at91sam7x256)
yes , i used command printf
i test my program & it works but the problem of my program is when i send sms for the first time my program can read the sms but when i again send an sms it,my program can not read it?
do you have any idea why it happen?
& do you have any program about readin sms until i undesrstand what i do wrong?
thanks
i am waiting your help ,plz help me

 

[danioan]

Hello mansoureh,
Please check where your message is stored, there is few different memory areas, and you need to send different command in order to read it.

 

[nandhu015]

The first sms will be stored in the first location and after reading the first sms you should delete it, so that the second incoming sms will be stored in the same location.