PHP Send email with PDF attachment without creating the file?

Question

I generate PDF\'s using FPDF and I need to email it to a customer.

Since I can generate the PDF\'s from the DB, I don\'t want to save all the PDF\'s locally as it wi

Answer 1

     
--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--- 

you will notice this line $attachment = chunk_split(base64_encode(file_get_contents('attachment.zip'))); and you change to suit your in memory file.