Hi EveryBody,

I am developing C# application to send sms pc to mobile through GSM Modem. I can send text Message through PDU Mode. I want to send picture Message. I have read in article, First we have to convert image into OTA format.

This is a link to convert image into OTA

How to convert this OTA file to PDU and send SMS?
Please provide me suggestions or links.
Any help would be appreciated.