How to pass variable to the "Email addresses to send form results to"

[GeekMan]

I have a form that I need to send to different email addresses based on the course_name.

I can pass the course_name variable like registrations/test/?course_name=Computers

How do I add a variable so I can also send it to whatever email address I need???

Or to say it another way: How can I populate the "Email addresses to send form results to" by passing a url variable??? or can I???

[LostKobrakai]

If you're talking about the FormBuilder module, than you'd probably populate that value not via the url, but by adding the value to a hidden field in the form. That form-field would be created in the backend first and you could also use FormBuilder to read from it, like it's intended to be working with the email sending mechanism.