using outlook 2007 to send an HTML <form>

I want to send emails to users saved in a 2007 Access database.
I figured out how to send HTML content. But, the <form> tag is not
recognized :(

And, is there a way to add dynamic content eg. input text that appears
when i click on a radio button ?
Is this behaviour supported by access/outlook ?

Any help would be appreciated.

Thank you.