Since the details of how to run the operating system are in the man pages, if you cannot read those, it's probably a better idea to not use the system, since you cannot read the instructions.

I do have the answer, I even gave you the part you wouldn't find in the ifconfig man page. I replied to tell you OpenBSD isn't for people who cannot read the man pages, since it is expected that you read them, since they tell you everything. I even linked you to a webpage which gives an example of how to implement a wireless connection.

I would hope that webforums such as this are here for situations which the man pages do not cover, since people put a great deal of effort into making those man pages.

Now, man ifconfig, it will tell you how to input a nwid and nwkey. Or go to the link I provided, since it will show it to you.