This is a web based chat room
If you are not a member you can access this site
http://www.talkcity.com/communities/entertainment.htmpl
Scroll down to the info box then type in the room name wildheart
in the next screen type your guest nickname when asked.

If you have an IRC programme on your PC.
The settings are:

Description=talkcity IRC SERVER=chat.talkcity.com PORT=6667 GROUP= PASSWORD="your password"

With this service you will need to register with talk city.
It only takes a few minutes
and they offer you web page storage and other goodies.
It also registers your nick name at talkcity so it is exclusively yours.