The paragraph symbol button on your Outlook Standard toolbar is used to show or hide the formatting marks and spacing of paragraphs within the body of an e-mail message when you are using Microsoft Office Word 2003 as your e-mail editor.

• On the Standard toolbar, click Show/Hide .

That's it. If you are looking to add the paragraph symbol, read below.

Word isn't selected as your e-mail editor

The paragraph formatting symbol is available only when you are composing a message and using Word as your e-mail editor.

1. In the main Outlook window, on the Tools menu, click Options, and then click the Mail Format tab.
2. Under Message format, select the Use Microsoft Office Word 2003 to edit e-mail messages check box.

Sometimes toolbars don't completely fit at the top of a message, and the buttons that you use less frequently are grouped together under Toolbar Options at the end of their respective toolbars.

• On the Standard toolbar, click Toolbar Options, and then click Show/Hide.

Use Toolbar Options to find the buttons that you use less frequently.
Click the paragraph symbol to add the button to the Standard toolbar.