The w3c schools are always good:
http://www.w3schools.com/html/html_forms.asp
I'm not sure how you do it graphically in DW but if you go to code view the html should be something like:
Code:
<form name="my_form" action="form_submit.php" method="GET">
<input type="text" name="text_one"><br>
<input type="text" name="text_two"><br>
<input type="submit" value="Submit"><br>
<input type="reset" value="Clear">
</form>
Hope that gives you enough to be going on with, I'm off to bed
Edit: At least Rich and I are in agreement and not confusing you