Hi - I'm very new to this HTML/JS thing, but would like a couple of nice features for my website:

Using only HTML and JavaScript, how do I create and send a dynamic e-mail message and dispatch it - transparent to the user.

To give an example:

When the user presses a button the script kicks in and creates an email with some information, including the current date and time, and dispatches it to a particular address.

any help will be appreciated, thanks!