I keep seeing this question come up in the public newsgroups. In Word 2003â€”assuming you had Outlook 2003â€”you could choose Fileïƒ°Send toïƒ°Mail recipient. In Word 2007, that option does not exist in the default interface structure. However, you can add it to the Quick Access Toolbar (Quick Access Toolbar) to regain the same functionality (assuming you have Outlook 2007).
Right-click the QAT and choose Customize Quick Access Toolbar. Set Choose commands from: to Commands Not in the Ribbon. Scroll to the commands starting with S, click on Send to Mail Recipient, then click Addïƒ°OK. Thereafter, you can use the tool on the QAT to toggle email headers on/off for initiating email from Word 2007.