Here is an explanation of each window component:

 

SHOUTcast Server:	(Enter: radioserver1.zion3media.com) - In this field, you would enter the IP number of the machine running the SHOUTcast server software. If the machine running the server software is the same as the machine that you are running this copy of Winamp, enter "localhost" in the field. By default, it' is assumed that the SHOUTcast Server is running on the same machine.
Port:	(default: 8000) - In this field, you would enter the port number of the SHOUTcast server, by default, the SHOUTcast Server is set to 8000, however, this port can be changed, please contact the Server Administrator.
Password:	SHOUTcast servers can have a password specified so that only selected individuals can have the ability to stream via that specific server. Please contact your Server Administrator for the password.
Public Server:	SHOUTcast has a directory service in which people can browse via a web browser to locate specific streams to listen to. If you wish to have your stream listed on this list, please leave a check in the box to the left of the option.
Description:	This is where you would enter a brief description of what you are either calling your Stream, or perhaps some of the types of content you are streaming.
Genre:	If you are going to have your stream listed in the SHOUTcast directory, then this field is most important in having people finding your stream. You should only put down a genre that you feel you will be broadcasting, such as: Talk, Comedy, Rock, Alternative, Rap, Classical, Various, Dance, etc. (The SHOUTcast search engine also searches by genre)
URL:	If you have a homepage or specific site that you would like to have all listeners perhaps see, you can specify it in this field, and when your listing is displayed in the directory, your entire description will be a link to the URL specified.