Using fonts in TrueType suitcases on a Mac?

[Ken Tozier <kentozier@xxxxxxxxxxx>]

I'm trying to use some of the truetype fonts on my mac with PHP's 
"imagettfbbox()" routine but since all my fonts are contained within 
suitcases, I don't know how to get them to work. I found one 
non-suitcase TrueType font that loads fine so I know the basic 
mechanism works and the script has the correct permissions to access 
fonts. Anyone know how to use TrueType Suitcases with PHP?

Thanks for any help

Ken