[JavaScript] plz help

Hi all.I am new at jsp.so ,I need some help.i have to link my jsp interface page with c++ files in backend.The details is given as follows.
Here,I have to upload a c++ file output say(a.out) the output of the c++ file and show the output in a textbox placed on the side of browse button.Now,I am here stuck failing to understand how to link jsp page with c++ output and show the output in a textbox.Can anyopne help me plz?

------------------------------------

Visit http://aiaiai.com for more groups to joinYahoo! Groups Links

<*> To reply to this message, go to:
http://groups.yahoo.com/group/JavaScript_Official/post?act=reply&messageNum=16937
Please do not reply to this message via email. More information here:
http://help.yahoo.com/help/us/groups/messages/messages-23.html

<*> Your email settings:
Individual Email | Traditional

<*> To change settings online go to:
http://groups.yahoo.com/group/JavaScript_Official/join
(Yahoo! ID required)

<*> To change settings via email:
JavaScript_Official-digest@yahoogroups.com
JavaScript_Official-fullfeatured@yahoogroups.com

<*> To visit your group on the web, go to:
http://groups.yahoo.com/group/JavaScript_Official/

<*> To unsubscribe from this group, send an email to:
JavaScript_Official-unsubscribe@yahoogroups.com

<*> Your use of Yahoo! Groups is subject to:
http://docs.yahoo.com/info/terms/