How can I add global classpath to NetBeans?

How can I add global classpath to NetBeans,rather than project runtime classpath?For instance,JDBC driver of MySQL
[121 byte] By [s2smha] at [2007-10-3 1:09:05]
# 1
Why do you think that this is forum about NetBeans? http://www.netbeans.org/
UncleSAMa at 2007-7-14 18:05:56 > top of Java-index,Desktop,Developing for the Desktop...
# 2
Dear friend:First,I made a mistake,I took javaBeans to NetBeans.Second,do you think it is a serious mistake?Nevertheless,it can be answered,don't it?
s2smha at 2007-7-14 18:05:56 > top of Java-index,Desktop,Developing for the Desktop...
# 3
Do you think that all JavaBeans developers are using NetBeans?There are too many IDE, for example, JBuilder, IDEA and so on...If you want the answer you should ask your question in appropriate forum.Also you can google for it ;-)
UncleSAMa at 2007-7-14 18:05:56 > top of Java-index,Desktop,Developing for the Desktop...