I want to extend the MMS capabilities of my 7610 mobile phone to receive custom images other that jpg or gif files.
So, i wrote a recognizer to create my new MIME type of my custom image ( ie extension file .xer : image/xer ).
The mobile phone recognizes now my custom image.
So, there is no problem to send my MMS ( with the MMS MTM client ).
But , I have a problem on the reception :
I can t receive my image with the MMS : the image is remplaced by a body text : Unsupported content type image/xer .
The type is not recognized as a valid type for the MMS by the phone.
I think the phone rejects the file because the MIME type of the file is not registred as a valid type for MMS.
So : How can I do to register my custom type as valid type for MMS ?