lilypond in LyX 6.1

[jf7]

Hi, I am trying to insert a lilypond file with Insert>File>External  
Material>LilyPond in a LyX 6.1 doc. It seems to need an .eps or .ps  
doc as a conversion from the .ly lilypond file.

I can import a pdf but that's not workable because it does a whole page.

I'm using TexShop on a Mac if that's pertinent.

Does anyone know how I can do this since it's been a listed feature for while?

Seems to need some info in Preferences - File Formats for the LilyPond  
Music item.

thanks much,
jamie faunt