How to setup environment variables in XP

[kan kan]

hi
I am new EJB,preparing for SCBCD with HeadFirst.Can you please let me know how to set up path, class_path,J2ee_home and Java_home environment variable to complile AdviceBean.java program.
platform windows xp
my j2sdk directory: C:\Program Files\j2sdk_nb\j2sdk1.4.2\bin
my j2ee directory: C:\Sun\AppServer\bin
your help truly apprecieted.
Thanks
Kan

[Tony Alicea]

Have you looked at:
http://www.oreilly.com/catalog/hfjejb/errata/hfjejb.help
and/or
http://www.microsoft.com/windowsxp/home/using/productdoc/en/default.asp?url=/WINDOWSXP/home/using/productdoc/en/environment_variables.asp
[ January 06, 2004: Message edited by: Tony Alicea ]