karthik is correct, the easiest way (least secure method) would be to use request.querystring to pass the variables between pages.
Passing querystrings is simple. Each <input> is given a
name and the value of the <input> is the value shown in the querystring. That name/value pair is what you see in the querystring.
For instance:
<input type="text" name="txt1">THIS TEXT</input>
...will produce this in the address bar of the page listed in your <form> tag:
/somepage.asp?txt1=THIS+TEXT&submit=Add
You can also use Session cookies, which is a bit more complex. If you'd really like to learn about Sessions, I suggest reading this:
http://www.w3schools.com/asp/asp_ref_session.asp