I have some questions about polyphonic melodies...
1- assume that I have a polyphonic melody file, do every handsets (nokia,ericsson,motorola etc...) play the file similarly? I mean that, is it required to change the file format for each handset brand/model?
2- is it required to use sp-midi file format or can I user standart midi file format as polyphonic?
3- if the answer is 'yes, required to use sp-midi', is there any starting point to understand differences between sp-midi and midi file format? Because, if it is required, I'll write a converter.
4- is there any possible way to give a pre-listening to wap users over wap? (without download procedure).
if giving answer these questions is hard-work for you, please give,at least, any starting point (website, developer guide document, any other forums).
Thank for all