eCell and eOffice allow users to send files documents by e-mail as attachments. In order to send a document to another e-mail user, the user has to find the document in the eOffice pad or open it in eCell. Then select Send by e-mail option in the menu and enter the e-mail address and the subject of the e-mail to be sent. The file is then attached to the e-mail and sent to the recipient.