How do u list a song in here so ppl can hear it ?

[EndlessWave]

This is probably a dumb question. Cause there is this track that ive had for years i got it off some downloading program and I have no idea what the name of the track is or who its by. Ive asked many and no one seems to know. When u hear it you would think a lot of ppl would know it cause its a very big souinding nice track. But ive even asked hard trance fans and they still dont know but end up really liking it.
Its a very amazing track not cheese. Probably my favorite of all time. I know someone here would probably know what it is. I got it as a music file on my comp (like an mp3 file) is there a way to post it in this site so pl can hear it and tell me what is is ?? If so can some tell me how and if not is there a way to find out what song this is ?
Its a wma file too !!!!

[Stream]

You can post it as an attachment - as long as it's less than 1MB in size.