Never did it via PDM sorry.
static (inside,outside) tcp interface 3000 192.168.1.150 3000 netmask 255.255.255.255
static (inside,outside) tcp interface 3007 192.168.1.150 3007 netmask 255.255.255.255
static (inside,outside) tcp interface 8800 192.168.1.150 8800 netmask 255.255.255.255
I am assuming you are using outside interface of pix and ports are tcp. Don't forget to allow in your acl as well.