'email this page to a friend' script

Hi,

I want to build a website that allows visitors to send any page to a friand.
Please help.
Advanced thanks.
Interval

 

The entire page or a link to the page ?

 

Thanks for reply.
First of all you should know I am good in html coding, but zero in php.
Regarding your question, I'd like to know both scripts and to decide after according to my way of understunding.

Many thanks

 

Searching on net I found this page
http://www.plus2net.com/php_tutorial/tell_friend.php

It seems that the script may sent a comment including an URL

I have a question.

The page presents a HTML form and a PHP script
I may presume that the form belongs to the page I want to send
Let's say this page has URL1

When I press the submit button of this form, the variables
y_names, y_email, f_name, f_email and y_msg are passed to
the page tellck.php which contains the PHP script

Inside of this script I can see the command
$ref=@$HTTP_REFERER;

My question is if $ref contains URL1 or url of tellck.php
And if yes, why?

Advanced thanks for your time and attention
Interval

 

$ref == URL1