Hello. I am a first time LimeWire user.
Using Macintosh OS 9.2.2.
Have successfully downloaded a song (audio) and had success playing it with iTunes.
However, when I try to burn a CD using Toast 3.4.7, by selecting either "Audio CD" or "Audio Tracks" from the Format menu, I get the error message:

"(filename) is not a sound file, or is not not in a supported format."

What does all this mean?
How can I write the song to CD?

Thanks.