What plays .dsm?

I have a newbie question and I hope I've posted it in the right forum... I have an R4 and it plays .dpg, but what do I need to run .dsm? Is it even compatible with the R4?Forgive me, I'm quite new at this.

R4 uses an integrated version of moonshell as its media player. I believe moonshell can play dms. not sure though. just try it and see imo, if it freezes just restart ;)EDIT: lololol sorry for major thread revival

Dont be sorry...more thread revivals are needed :D

Especially when they contain an answer to a post. :)

It stands for "DS Movie", moonshell should beable to play it! ;D