As you can read on
this page, your
<input>-tags should be grouped together in a
<form>-tag (your page only seems to have the ending-tag for that by the way). The
<form>-tag has an attribute
action which you can set to the url the form has to be sent to when the user clicks
<input> with type set to
submit. If you put "MAILTO:" followed by an email-adress, the website will open the user's email-client for a new mail with the form data in the body. This however, is not very user-friendly, and the form data will not be very easily readable.
A better solution is to set the
action-attribute to a serverside script (written in PHP, ASP, Python, ... whatever you prefer), which will structure the data when recieved and send it trough to an email-address specified in the script, without bothering the user at all with this. You can choose to write this script yourself, or try to find one on the internet which suits your needs.
edit: I just realised this is just a more extended version of my previous post, but I hope it's of use to you anyway :)