Req: Info on MP3 + FM Module

[charudatt]

Lately, Indian markets have been floded with neat OEM Flash MP3 + FM Radio modules without any details. These modules have a sleak Multifunctional IR remote as well.

I could manage to get the Basic modules working but would like to have some more information on extra pins which look to me as a SPI interface.

Any information on these modules would be of a great help in controlling them.

Thank you.