From Me to You Exciting E-mail campaigns can generate more business. The design tools in Microsoft Outlook can generate effective messages. For example, your marketing may include pictures of the products and Word documents that explain the features and benefits.  However, infected attachments have brought many corporations and departments down. This lesson looks at the types of attachments you can use with Microsoft Outlook. We will also consider the security issues and what clues are available to insure that your message is well received.