I want a battle cry script for xas abs but i just don't know how to go about making it and if i use events then it will lag alot and have a lot of bugs.

can someone help me with this?
the script should play a audio file when the player attacks an enemy and the opposite.
also i would like a sound file played when the enemy dies.

PS:This should be in addition to the normal effects that are played with Xas abs.

Link to the xas abs version i am using:
http://www.atelier-rgss.com/RGSS/Demos/XAS_Hero_3_4.zip