DVD-R not recording .iso

[Al Plant]

Aloha,

on FreeBSD 8 Current

I have installed growisofs. I want to burn a DVD R of 
/path/7.2-RELEASE-p1-i386-disc1.iso .

#growisofs -dvd-compat -Z /dev/cd0=/path/7.2-RELEASE-p1-i386-disc1.iso .

Got this from FreeBSD handbook. Get no such file or directory error. 
Whats wrong with the syntax?

Is this the correct way to copy an .iso onto a DVD-R for installs?

Or can I just use burncd like somebody on the BSD forum said they did?

~Al Plant - Honolulu, Hawaii -  Phone:  808-284-2740
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"All that's really worth doing is what we do for others."- Lewis Carrol