Very few email service providers provide the ability to attach a pdf file or other file attachments. In addition messages with attachments are more likely to get flagged as spam, be blocked or go right to the junk box. The preferred method for sending pdfs is to get setup with an email service provider, upload the pdf to a web server and then provide a link inside the email.
Email Marketing is an effective way to reach your target market and generate sales leads. However, sending a lot of emails at one time can be time-consuming.