Editing .pck files

[hackeagle]

Hello

I want to edit the pck files in the "sound" folder of the game. I tried a program to extract the files in this files and I got some .wav files, but these files wouldn't open in any .wav file players.

My question is- Is there any way to edit these files? 

Thank You.

[Ahmed Fahmy]

Wrong section post it here

http://smacktalks.org/forums/index.php/forum/210-help-section/

[delete]

Moved to the WWE '13 Modding Help Section