I have installed the Nokia SDK 2.1 and I am trying to send SMS using the attached sample. However, I failed to send SMS in the sample. My configuration is 8310 phone, VC++ 6.0 SDK 2.1, Win2000, Infra Connection OK. In the provided sample, SMS should be sent while there is incoming mail in my default mail box (outlook express 6.0). I found that after calling function Send() provided in the ShortMessage Library the program exit due to exception. In the catch block the GetLastErr() function return an error number 0X3f0.
Actually, should I try to use the AT-Command instead? Can anyone give me more details on the AT-Command?