Sending email with attachment
I've a custom form (created with form API) that need send an uploaded file by email. The current form submit handler sends the email without attachment using drupal_mail().
So I'm looking for a solution to properly send email with attachment from Drupal. Mime Mail seems an overkill because HTML mail, templating and its other features are not required. But the only other alternative I see is to set the appropriate headers and serialize the attached file in the mail body when processing the mail in my hook_mail() implementation.
Did I miss anything? Is there any module to handle this?
Answer
Mimemail is the easiest solution here. Be it an overkill or not, it will allow you to get it done with a single function call.
If you insist, you may have your homemade attachment sender: base64 encode your attachment(s), add them to the mail body, add the correct headers and you're done.