Your DLL or My SMSC need the destination Number in E164 Format thanks a lot.

Hello, I tried to use your demo application with my SMS provider
if (resp.Length > 0 && resp[0].Status == CommandStatus.ESME_ROK)
{
.......
}

At this section the value of resp[0].Status is 1032 I checked the the CommandStatus enumeration there is no value equal to 1032

this is what i'm ...