configure netcsreen 204

HI,
Am very new to netscreen
I have a netscreen firewall in transpartent mode .
I need to allow certain ips through the firewall.
Want to know the config regarding that :

suppose :
set address “v1-dmz” “netscreen” 12.1.1.1 255.255.255.255 “firewaall”
set address “V1-Trust” “s2” 10.1x.x.x 255.255.255.255 “swicth02”

set policy id 45 name “switch access” from “V1-Trust” to “V1-DMZ” “s2” “netscreen” “telnet” permit

So will this premit the switch ip to be accessed from the dmz interface (pc ) through the firewall

Also need to find out how to post questions on netscreen like for cisco we have netpro what about netcsreen is there a simalar one (without serial number or contract)

Thanks in advance
Raj