the two forms in a single jsp .how can i differentiated inside a jsp file?

there is one jsp file inside a two form .
1)how can i differentiated inside a jsp file ???
2)how can differentiate in index.html

suggest give ideas

<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
    pageEncoding="ISO-8859-1"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Insert title here</title>
</head>
<body>
<form action="phone">
Name:<input type="text" size="20" name="Name" value="Name" /><br>
address:<textarea type="text" size="20" name="add" value="add" /></textarea><br>
email id:<input type="text" size="20" name="email" value="email" /><br>

proof :
<select 	>
pancard:<input type="checkbox" name="proof" value="pancard"/>
passport:<input type="checkbox" name="proof" value="passport"/>
driving license	:<input type="checkbox" name="proof" value="drivinglicense"/></select><br>
type connection:
<select name="typecon">
  <option value ="prepaid">prepaid</option>
  <option value ="postpaid">postpaid</option>
</select><br>

******************************

<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
    pageEncoding="ISO-8859-1"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Insert title here</title>
</head>
<h1>Dis connection</h1>
<body>
<form action="phone">
Name:<input type="text" size="20" name="Name" value="Name" /><br>
address:<textarea type="text" size="20" name="add" value="add" /></textarea><br>
type connection:
<select name="typecon">
  <option value ="prepaid">prepaid</option>
  <option value ="postpaid">postpaid</option>
</select><br>
phone no:<input type="text" size="20" phone="phone" value="phone" /><br>
<input type="submit"  value="confirm"/>
</form>
</body>
</html>

this is index.html

Can you please explain clearly. Take some time, to constructively explain your problems/doubts..

Why do you want two forms in one JSP?

-> User comes to index.jsp
-> Based on need, she clicks on either 'New Connection' or 'Recharge' or 'Disconnect'.
-> Depends on clicked link, you take user to different/independent JSP page. Use Servlet/Controller to display particular JSP.

Good Luck!

Those are two entirely different web pages. They can go in different JSPs. And of course they have a different path for submission.

The time to put two forms in one JSPs is when they both get displayed. That's when you use a form id/name and point to a different path for submission.