# Email CSV Attachment step now supports dynamic content

> <p id="">By popular demand, our Email a CSV&nbsp;Attachment step now supports <strong id="">dynamic values.</strong> Values can be used in any field: the email subject, body, recipients, and even the file name of the attachment. Simply reference the desired column using merge tags {}, and the email will automatically insert the first row from that column. <a id="" href="/integration/email-a-csv" target="_blank">All the details here!</a></p>

Source: https://parabola.io/updates/dynamic-subject-line-and-body-in-emails