assuming the form on addfriends.php has an action of process and a method of POST, you would combine the code\ideas from the above posts:
<?php
//process.php
$host="yourhost";
$username="yourusername";
$password="yourpass";
$db_name="yourDB";
$tbl_name="yourTABLE";
mysql_connect("$host", "$username", "$password")or die("cannot connect to server");
mysql_select_db("$db_name")or die("cannot select db");
$name = $_POST['name'];
$profile = $_POST['profile'];
$query = mysql_query("INSERT INTO $tbl_name(name, profile) VALUES('$name', '$profile')") or die(mysql_error());
header('location: addfriends.php');
?>
and your add friends page that dispalys a list:
<?php
//process.php
$host="yourhost";
$username="yourusername";
$password="yourpass";
$db_name="yourDB";
$tbl_name="yourTABLE";
mysql_connect("$host", "$username", "$password")or die("cannot connect to server");
mysql_select_db("$db_name")or die("cannot select db");
$query = mysql_query("SELECT * FROM `table`") or die(mysql_error());
?>
<!-- Here's where your form goes, then place this beneath it or wherever you want the list.... -->
<table width="400" border="0" cellspacing="1" cellpadding="0">
<tr>
<td>
<table width="400" border="1" cellspacing="0" cellpadding="3">
<tr>
<td colspan="2"><strong>Entries</strong> </td>
</tr>
<tr>
<td align="center"><strong>Name</strong></td>
<td align="center"><strong>Profile</strong></td>
</tr>
<?php
while($rows=mysql_fetch_array($query)){
?>
<tr>
<td><? echo $rows['name']; ?></td>
<td><? echo $rows['profile']; ?></td>
</tr>
<?php
}
?>
</table>
</td>
</tr>
</table>
****Untested******