Creating forms [contact form]

Whats the best way to go about creating forms in ember? I will need to build a contact form. I’d like to use pure javascript for the whole thing. What if I wanted to send the results through an external SMTP server, can I get by with just ember or do I need to pass the form data to something on the server such as a php script?

If anyone has any links to some addon or improved form building than just writing static code in ember let me know.

Thanks.