Selecting the Folders in JSP page??

Hello
Iam developing a e mail application.I have written some beans to render the directories and files of file system. Now I want to select a particular folder(directory) in the JSP page, so that I can rename it, delete it or move it to another place.How can I select a particular folder and how can I delegate this information to another page.
I tried generating "radio" buttons for each folder.But since the contents of file system will be dynamically changing, I was not able to track the selected directory.
Please help me in this regard.Is there any "Html-Only " solution to this.Or we have to use"JavaScript" to acieve this???Any taglibraries??Any JavaBeans??
waiting for your generous replies.
regards

I think this you can do using JavaScript only. Because one of my friend involved development of document management. That also your sort of application. He use to told me that he used Javascript for creating directoried, swaping files, deleting files etc...
Try in that way.. all the best

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This may be a very stupid question but someone please help me out.
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