uploading mp3's to a forum software program

[FrugalGuy]

I tried getting an answer from the IP boards, but didn't get an answer. I have Invision power boards v1.3. I was wondering if you guys know what's the correct mime type script for uploading a mp3 to a config file For example, they have the following for uploading a MS word file...

"application/msword" => array( 1, 'word.gif' , 'MS Word doc' ) ,

I've upload my config file here so you guys can check it out

 

[AFB]

<form name="upload" id="upload" ENCTYPE="multipart/form-data" method="post">
Upload File:<input type="file" id="userfile" name="userfile">
<input type="submit" name="upload" value="Upload">
</form>