Simple question: Setup CLASSPATH

[John Louis]

Hi,   I download javamail API, and copy mail.jar to jdk1.2/lib directory.  I add the CLASSPATH in my .bash_profile :     CLASSPATH=/jdk1.2/lib/mail.jar   After that, I compile the demo file, and it give me error : Package javax.mail not found in import I'm not sure how to set the classpath.      Please tell me how to  do that.  Thanks       Louis