RapidWeaver Contact Form
It’s simple but effective. This php contact form will serve most peoples need to allow their readers, clients or customers to get a hold of them, with a few criteria. Have them select from drop down menus, enter values in fields, messages in text areas, upload attachments...
The built in form also allows for some text customization before and after the form itself, as well as custom thank you messages (great for adding some redirect scripts).