<form method=post action="clients.php">
<table border=0>
<tr><td class="text">Username:</td><td><input type="text" name="username"></td></tr>
<tr><td class="text">Password:</td><td><input type="password" name="password"></td></tr>
<tr><td colspan=2 align=center><input type=submit value="Log In"></td></tr>
</table>
</form>