how do I attache a document to my form

Hi,

You can use the Upload field to allow the form user to upload documents upon submission of the form.

Please refer to this guides

1. http://www.jotform.com/help/29-Upload-Field-Allowed-File-Types

2. http://www.jotform.com/help/33-Changing-the-Upload-Size-Limit

When Upload field is used, the form's submission e-mail will also include a link to the uploaded file in the e-mail message body. This another way of acessing the attached document in the form.

Hope this help. Please inform us if you need further assistance.

Thanks!