I installed M0n0wall and configured Wan and Lan adapter ...
i connect my lan to lan port and internet to wan port ..
Now, I guess I have to set a rule to consent a pc to navigate internet

I tried to set a PASS rule setting every parameter to ANY but my pc cant' access internet

What shall I do now

The default installation, once configured for LAN and WAN, does not require any user supplied rules to allow LAN hosts to reach the internet.
Either you have a misconfiguration, faulty hardware, hardware that is not supported, or hardware that is "supported" but not working with m0n0wall.