How can I play sound use GTK+??

[明现 赵 <alpher_zmx yahoo com cn>]

Hello everyone:
I am designing a small game using GTK+-2.0,and of
course I need to play sound and music while the game
is playing. But I don't know how to do it.
I have read part of StarDict's source code, I found
that it use gnome lib to play a wav file. I wonder if
I can play a wav or other formate of sound file using
only GTK? or I have to use gnome or other lib?

Thanks for reading and answering ^_^
                               best wishes

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