Adding attachments to the email You can attach files on disk to an email delivered via a MAPI connector. To add an attachment 1 In the email editor, click . The Mail Attachment dialog box opens. 2 Enter the Attachment name. 3 In Attachment path, specify the path to the file to attach. 4 Use Convert PCL to PDF to convert PCL files to PDF attachments. 5 Specify whether to Compress the attachment and click OK.