Ask them if you can code it in PHP/ASP, as it's not very to do server-side.
If you cant, afaik the only sollution will be to use an mailto: href.
eg.:
<a href="mailto:account@domain.tld?subject=the subject&body=This is the body">Send the page</a>
If you wish to have this link generated dynamically, you can use JS to change the href.
Eg. you can check out the DOM code here to change href:
You can then set the href so that the reciepent email gets filled from a textbox maybe?
Not sure of your purpose.
ps. be aware that outlook express will crash, if the body exceeds 456 chars in length, but you can simply shorten the text.
To get the text to send, you could maybe do:
var body = document.getElementById('myWebContent').innerHTML.substring(0,255)+'...\n\nRead the article here: '+document.URL;
ps. take this as psuedocode
Olav Alexander Mjelde
Admin & Webmaster