Targeting Frames:
The best part 
  about frames is that you can change the content of the frame with a link from 
  another page in the frameset or within the same frame.
   
 From another 
  frame:
  <a href="newpage.html" TARGET="name 
  of frame">
  From within the same frame:
  <a href="newpage.html" TARGET=_self>
  
  other options:
  Opening the frame in a new window:
  <a href="newpage.html" TARGET=_blank>
  Opening the frame in the current browser window but not 
  the same frame:
  <a href="newpage.html" TARGET=_top>
  Opening 
  the frame in the frame that contains the current frameset:
  <a href="newpage.html" TARGET=_parent> 
   
   
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> 
<html>
  <head>
  <title>Pony Pony Pony</title>
  <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
  </head>
  <FRAMESET COLS="50,*">
  <FRAME name="left" SRC="links4.html" 
  SCROLLING=yes NORESIZE>
  <FRAME name="right" SRC="content0.html" 
  SCROLLING=no NORESIZE>
  </FRAMESET>
  </html>
  
  links page in Frames page, on left changing page on right:
   
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> 
<html>
  <head>
  <title>Pony Pony Pony</title>
  <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
  </head>
  <body>
  <table border="0" width="50" height="100%">
  <tr bgcolor="#CCFFFF" align="center"> 
  <td><strong><a href="content0.html" 
  TARGET="right">home</a></strong></td>
  </tr>
  <tr bgcolor="#CCFFFF" align="center"> 
  <td><strong><a href="content.html" 
  TARGET="right">pony 1</a></strong></td>
  </tr>
  <tr bgcolor="#CCFFFF" align="center"> 
  <td><strong><a href="content2.html" 
  TARGET="right">pony 2</a></strong></td>
  </tr>
  <tr bgcolor="#CCFFFF" align="center"> 
  <td><strong>pony 3</strong></td>
  </tr>
  <tr bgcolor="#CCFFFF" align="center"> 
  <td><strong>pony 4</strong></td>
  </tr>
  <tr bgcolor="#CCFFFF" align="center"> 
  <td><strong>pony 5</strong></td>
  </tr>
  </table>
  </body> 
  </html>