using portal sound codes

I have added the potal mip code to my smaug server and what i was wondering was what way i should go to use the sounds code in mprogs, can i can just add the call in the mud progs

send_mip_sound(ch, "some_sound");

or would i be better served if i added a function to mud_progs and called that from within the mud progs.

I suppose it depends on what end result you want. There is probably no "better" way.