Create A Forum - Support Forums

Good evening all!!
Please i created a form with this code: <FORM METHOD="POST" ACTION="">
<TABLE BORDER="1">
  <TR>
    <TD>Your name</TD>
    <TD>
      <INPUT TYPE="TEXT" NAME="name" SIZE="20">
    </TD>
  </TR>
  <TR>
    <TD>PASSWORD:</TD>
    <TD><INPUT TYPE="TEXT" NAME="email" SIZE="25"></TD>
  </TR>
</TABLE>
<P><INPUT TYPE="LOGIN" VALUE="Login" NAME="B1"></P>
</FORM> so i want to know how to customize it so and put a password in it so dat i will link it to a link in my page manager so that when a user put the correct password, it will open and when the wrong password is entered, it will not open.
Thanks for your time