Free JPG to OTA Converter 1.6.4
ree JPG to OTA Converter is a free too that converts the image files to the OTA file format. The OTA (Over The Air Bitmap) was defined by Nokia Corporation as part of their Smart Messaging Specification. It is very easy, just drag and drop an image to the application window, and click the convert button, then you can use the .ota file in your mobile.