I didn't even know about what Struts was until I read your question today, so I don't have any "examples" for you.
The only reason I even knew it used MVC was because I took a minute to google it. (I may actually give Struts a try in the future when I had the time. It looks pretty cool)
The experts here are more than happy to help you with your problems but you are going to have to do your part to learn the basics. Please research Struts before asking for example programs. If you don't understand the basics then the example code isn't going to help you anyway. There are tons of tutorials and articles on the topic.
Please feel free to ask any questions about Struts after you understand what it is and you've actually attempted to use it.
-Frinny
(PS Google is your friend...lookie what I found by googling "struts netbeans" :
introduction to the Struts Web Framework)