Does anyone know how to make it so that you can type in a form, and hit a button, and it'll go to an email address?

I think PHP "mail()" function would be useful.

Html can't do this...

well if some email editor like Outlook is configured then this should work..

<form action="mailto:email@domain.com">

I wouldn't suggest that because not all the people have it done... take a look at this:

http://www.formmail.com/

here is a simbple form that uses php to do what you want...

<form name="form1" method="post" action="YourForm.php">
  <table width="100%"  border="0" cellpadding="3">
    <tr>
      <td width="6%">Name</td>
      <td width="94%"><input name="Name" type="text" id="Name"></td>
    </tr>
    <tr>
      <td>Email</td>
      <td><input name="Email" type="text" id="Email"></td>
    </tr>
    <tr>
      <td>Message</td>
      <td><textarea name="Message" cols="35" rows="4" id="Message"></textarea></td>
    </tr>
  </table>
  <br>
  <input type="submit" name="Submit" value="Submit">
  <input type="reset" name="Reset" value="Reset">
</form>

copy this into notepad and "save as" "form.html" and open it up... of course it wont work but look at the form and study the source code... mess around with it and change things around, you will understand it all in no time flat... now you need a web host that supports php, if you want a free one use bravenet, if you want paid well, you gotta pay lol