Connecting to website through another site
 

Hi everybody,
Im building a little website with javascript \ jsp in which im trying to connect to a website that the user is inserting in a text box.
How can I do it? I need to pass the text from the page to my 'server' side and there, with jsp, to create a URLConnection and connecting to the page?

Can someone help me a bit? ;)

thanks,
Michael.