this solution worked
<form method="post" enctype="text/plain" action="mailto:johncitizen@example.com?subject=my%20test%20form">
<ol>
Name:<thisUserName><p>
<li>
How do you spell cat?<br>
<input type ='checkbox' name = 'Q1' value ='A'>
KAT<br>
<input type ='checkbox' name = 'Q1' value ='B'>
Kit-Kat<br>
<input type ='checkbox' name = 'Q1' value ='C'>
Cat<br>
<li>
<IMG SRC=http://upload.wikimedia.org/wikipedia/commons/9/91/Schrodingers_cat.svg height="400" width="400">. <br>
According to Schrödinger is the cat alive or dead?<p>
<input type ='checkbox' name = 'Q2' value ='A'>
Dead<br>
<input type ='checkbox' name = 'Q2' value ='B'>
Alive<br>
<input type ='checkbox' name = 'Q2' value ='C'>
Both<br>
<li>
What do you know about cats?<p>
Answer:<input type=textarea name=Answer3 rows="5" cols="20" wrap="physical" ><br>
<center><input type='submit' value='Submit answers by e-mail' onClick='alert("Quiz answers are being sent by e-mail.")'></center></ol>
</form>