FreeBSD + Apache + FastCGI + PLESK - ROR first program

I am a PHP programmer my self in last 2 years. i like Ruby’s DRY
coding style. So i decided to create my future applications in ROR. i
have FreeBSD/Apache server with FastCGI installed. My control panel is
PLESK. My Server admin installed ROR as FastCGI. I dont know how to run
my ROR applications in Plesk/FastCGI environment. Any help would be

Thank you,
Karthi Keyan.