Right, I have tried searching, but IRC is a three letter word and does not show up.

I have downloaded and installed Wireless IRC v1.60.
I have it connected via bluetooth and my adsl connection on my pc
It seems to work ok.
I go into options and set my default access point as none.
I then hit connect and no meny pops up. It just says it's finding my host name and verifying it. If I do not have an internet connection on my pc enabled or bluetooth on my phone, a menu comes up asking me which asccess point I want.
So I have no trouble connecting.
However I don't know waht to do from now on. I havn't used IRC before (on pc or phone - well not mIRC at least).
I go to options and hit join.#
I hit new and a box with "channel" in it comes up.
There is a # in the box but nothing else. I hit ok and can type stuff, but no one replys. How do I find a list of channels?
Thanks for your help.