I would like to read my sms in native inbox, but after I have a look on the forum, it's impossible for me. So now I have an idea, it's meant, I want to write AT command on my midlet, but I don't know how should I do. If you know could you help me?
AT commands are used to communicate with a GSM modem.
If I understand correctly you want to access the sms messages in the telephone which is not possible in J2ME.
To access SMS messages in a midlet you have to send the messages to a specific port on the mobile - which the midlet has registered a connection for (see the PUSH specification.)
Sending a sms message to a specific port is easy via j2me, but sending it via a gsm modem is kind of tricky if you want to do it via AT commands. You'll have to study the GSM spec. and send the SMS in PDU format.