Hi guys

I am trying to develop an application and I would like to know if symbian C++ contains classes to support playing mp3 files or do I have to write a plugin for that.If creating an mp3 plugin is the case then can u guys please give me some idea about creating one?I would also like to know the video file types supported by symbian os.Any help would be greatly appreciated.I look forward to hearing from you soon.

Thanks in advance.