Multiple Submit Buttons That Pass Diffrent Variable

I am trying to create multiple submit buttons that depending on which one is clicked will send a diffrent variable to a php script that emails me. As of now I just have a regular flash email that when you hit submit it uses form.loadVariables(“email.php”, “POST”); to post my variables to the php… what i want is mulitple submit buttons that have predefined variables so when clicked it submits to me what someone chose. any help will be appreciated.