Mikrotik 411 as access point client

Hi everybody! I am new to forum and to the AP/Routers…
I buy a 411 in order to make it run as access point client.
A friend of mine have an access point that it is connected to his ADSL router. In this way he will gives me access to his network.
We have the adsl router as DHCP server and my friend’s access point gets an ip from it (DHCP client).
I want to have the 411 directly connected to my pc’s ethernet port and I must get an IP from my friend’s router.
My questions is, how can I configure the 411 in order to make all of this?
Can I connect the 411 to a switch and connect to that switch more then one pc?
I have to say that I can’t have static ip… only dynamic.(local network)

Sorry for all of that but I am trying hard to do all of this without success for about a week!

Thank you

in wht mode r u running the 411. Does ur AP have WDS?

i woudl suggest you to read this:
http://www.mikrotik.com/testdocs/ros/3.0/interface/radiolan.php

parts that are about client. Also, if you want all that bridged - you will need WDS for it to work.

Also, i would suggest you you read about mode=station-pseudobridge as that could fit your needs.