Adding sounds to a (Half-Life 1) BSP.

I want to put a looping .wav file into my map when I compile it - is this possible? My map is complete, all I need to do is find out the answer to this question and I shall release it.

EDIT:
Just read over my post and found that it's not clear enough.
I know how to ADD the sound to the map. I want to know if it's possible for the sound file to go right into the bsp so people can download just the bsp.

Hmm well, it is possible to get textures in a bsp, so maybe it's also possible with sounds. I'm not quite sure.

No you can't add sounds to BSP file it's impossible

Thank you for answering my question. I guess I'll have to release it in separate files.

KD007, I haven't seen you before here, are you new? If so, welcome!

Edit: oh stupid me, I forgot to look at your join date

Yeah. Just joined. Needed to upload my map

Cool avatar btw

Thanks!