The ContactForm should Include:
-Chained Dropdown (3 Comboboxes)
like this:

-First Name
-Last Name
-Adress (Street,Zip,City)
-Mobile
(Both required, but only E-Mail or Mobile need to fill)
allowed characters for Mobile "+" "-" "/"
-Submit Button
if the customer Submit the Form i would get an E-Mail
Contact me with price.
Chaos






