Contact form

I used the template for a contact form and made the changes I wanted to same.

When someone uses this form, the info input into the fields is sent to the database. Is it also sent to an email address of my choosing?

Should I have a form with radio buttons for Sales, Admin, etc., and then taken to the correct Contact form?

If I have one contact form for Sales, one for Admin, etc., how do I get the emails sent to the correct email address?

Tks - jb