Theme My Login Profile template

Hello Every One

i want to save profile’s custom fields on profile page but it’s not working can you please help me out
i am using this code

<?php
function tml_edit_usernumber_profile( $profileuser )
{

?>

<tr>
<th><label for=”Mobile”>
<?php _e( ‘Mobile no’ ); ?>
</label></th>
<td><input type=”text” name=”user_mobile” id=”user_mobile” value=”<?php echo esc_attr( $profileuser->user_mobile ) ?>” class=”regular-text” /></td>
</tr>

<?php
}
add_action( ‘edit_user_profile’, ‘tml_edit_usernumber_profile’ );
?>
in theme-my-login-custom.php code

function tml_useruser_mobile_number_register( $user_id ) {
if ( !empty( $_POST[‘user_mobile’] ) )

$insert=mysql_query(“UPDATE sg_users SET user_mobile = ‘”.$_POST[‘user_mobile’].”‘ WHERE ID = ‘”.$user_id.”‘ “);

}
add_action( ‘edit_user_profile’, ‘tml_useruser_mobile_number_register’ );

?>

i used this code please help me

https://wordpress.org/plugins/theme-my-login/