ok i will presume thats its done with winzip.
if u havent got it you can get it from the windows page or just google winzip and get it.
ok you need to go in to your ah folder
i hope u know how to find it then open ah and youll see all the folders eg.skins cache sounds squad art
ok now rename the sounds file to something like sounds 2 then unzip yor new sounds.i dont know if its one folder or lots of seperate ones.
if its one folder rename this to sounds so it takes the place of the origional and paste or copy it in to the ah file.
if its all seperate files you will have to create a new folder in ah called sounds then copy or cut and paste all the sounds in to this new folder.
then try it in game it should work,and if thers a problem just delete what you put in and rename the old folder back to how it was
