New user field system HOW TO

<?php
// Field Name (appears in edit/profile and user field admin)
$locale['uf_skype'] = "Skype:";
// Description (appears in user field admin)
$locale['uf_skype_desc'] = "Skype Voice Communicator";
?>

<?php
if (!defined("IN_FUSION")) { die("Access Denied"); }

// Field display name
$user_field_name = $locale['uf_skype'];
// Field Description
$user_field_desc = $locale['uf_skype_desc'];
// The name of the database field used to ADD or DROP
$user_field_dbname = "user_skype";
// The group the field appears under; 1 = Contact, 2 = Information, 3 = Options and 4 = Statistics
$user_field_group = 1;
// The database properties used when ADDing the above field
$user_field_dbinfo = "VARCHAR(50) NOT NULL DEFAULT ''";
?>

<?php
if (!defined("IN_FUSION")) { die("Access Denied"); }

if ($profile_method == "input") {
// Create the input field for registration and edit profile
echo "<tr>\n";
echo "<td class='tbl'>".$locale['uf_skype'].":</td>\n";
echo "<td class='tbl'><input type='text' name='user_skype' value='".(isset($user_data['user_skype']) ? $user_data['user_skype'] : "")."' maxlength='16' class='textbox' style='width:200px;' /></td>\n";
echo "</tr>\n";
} elseif ($profile_method == "display") {
// Create the display for the user profile
if ($user_data['user_skype']) {
echo "<tr>\n";
echo "<td width='1%' class='tbl1' style='white-space:nowrap'>".$locale['uf_skype']."</td>\n";
echo "<td align='right' class='tbl1'>".$user_data['user_skype']."</td>\n";
echo "</tr>\n";
}
} elseif ($profile_method == "validate_insert") {
// Validate the insert data field & value for our field
$db_fields .= ", user_skype";
$db_values .= ", '".(isset($_POST['user_skype']) ? stripinput(trim($_POST['user_skype'])) : "")."'";
} elseif ($profile_method == "validate_update") {
// Validate the update data value for our field
$db_values .= ", user_skype='".(isset($_POST['user_skype']) ? stripinput(trim($_POST['user_skype'])) : "")."'";
}
?>