Pocketmail Portable Email Composer The PocketMail system is comprised of the PocketMail Composer, a mobile e-mail appliance and personal organizer, and the PocketMail Service Plan, which is the e-mail service component used to send and receive e-mail and to send faxes Included with the PocketMail Composer is PC Link software for desktop and laptop synchronization with Microsoft Outlook and other popular Microsoft windows programs. In addition to using PocketMail Composer for e-mails, users can access their PocketMail mailbox using any personal computer and ISP.