InetLab

what difference between Payload and ShortMessage.

I send more than 160 characters message(180 character) with SubmitMode.ShortMessage come one deliversm

I send more than 160 characters message(180 character) with SubmitMode.Payload come two deliversm

Which SubmitMode use for more than 160 characters message and less than 160 characters message


Please tell me.

ShortMessage has a maximum of 254bytes
Payload has a maximum of 64bytes

Since most telephony networks won't let you send more than 160 characters in one SM I believe you should usually use ShortMessage.

Payload I believe is for when you might be sending larger binary data such as Logos and Ringtones.