您应该能够输入一条消息，添加一个微笑标识和其他小的签名文本，单击一个按钮，就可以完成所需的任务。
You should be able to type in a message, add smileys and other little signature text pieces, click a single button, and you're done.
在图5中，从单独的回复文档，在消息中创建了正文文本、按钮、图像和签名。
In figure 5, the body text, button, image, and signature are created in the message from individual response documents.
增加了新的状态按钮，表明接收的邮件是否使用数字签名、加密或者同时使用这两种安全机制。
A new status bar icon indicated whether email you receive was digitally signed, encrypted, or both.
应用推荐