How can I send an email with attachments from a PHP form?

Question

How can I send an email with attachments from a PHP form?

Answer 1

nice tutorial here

The code

--PHP-mixed- 
Content-Type: multipart/alternative; boundary="PHP-alt-"

--PHP-alt- 
Content-Type: text/plain; charset="iso-8859-1"
Content-Transfer-Encoding: 7bit

Hello World!!!
This is simple text email message.

--PHP-alt- 
Content-Type: text/html; charset="iso-8859-1"
Content-Transfer-Encoding: 7bit

Hello World!
This is something with HTML formatting.

--PHP-alt---

--PHP-mixed- 
Content-Type: application/zip; name="attachment.zip" 
Content-Transfer-Encoding: base64 
Content-Disposition: attachment 


--PHP-mixed---