Also, you can use spk, speak commands, emit_sound, SendAudio message with any sound that exists in %MODDIR/sound/sentences.txt, you just have to put a ! in front of sound key
examples :
PHP Code:
client_cmd(id, "spk !HEV_DEAD");
PHP Code:
emit_sound(id, CHAN_VOICE, "!HEV_DEAD", VOL_NORM, ATTN_NORM, 0, PITCH_NORM);