use java to open another application

is it possible to create a program where another application can be invoked? for example, I have this java applet that has a a help button. when the user clicks on the help button, notepad opens and the help information becomes available. if this is possible, please teach me. I would like to incorporate this to my app. thanks!

[342 byte] By [Reyhan12] at [2007-9-30 14:57:19]
# 1
If you put the subject line in the 'Search Forum' box and press 'Go', you get your answer.
bbritta at 2007-7-5 21:08:00 > top of Java-index,Archived Forums,Java Programming...
# 2
Have you read the API docs? http://java.sun.com/j2se/1.4.2/docs/api/look at the exec methods ion this class: [url http://java.sun.com/j2se/1.4.2/docs/api/java/lang/Runtime.html]java.lang.Runtime[/url]
njadams at 2007-7-5 21:08:00 > top of Java-index,Archived Forums,Java Programming...