SquirrelMail is a full-featured e-mail application. The text below describes the main buttons in Horde and what they do. This is provided as a summary reference, and not a detailed description of how to use Horde. If you do not know how to use some of the features, have a look at the Horde home page.

Horde functions (available from the top menu bar):

• Displays your inbox with all your current mail that has not been viewed, moved, or deleted.
• Write a new e-mail message. There are several options available, such as using an address book to choose the recipient(s) of your e-mail, adding attachments, and using special characters in the e-mail.
• Organize your mail messages into different folders. You can have as many different folder as you want.
• Set a large number of options on how you use Horde. Please read the description of a setting carefully before applying it.
• Search for a particular e-mail message. You can search by any field in the e-mail and search through any folder.
• Displays the Horde online help. Please read this help when you have any questions or problems.
• Stores e-mail addresses of contacts. Click on any e-mail address to create a new e-mail message to that person.
• Logs you out of the Horde application. You should always do this when you have finished using Horde.

Additional Horde functions (available from the bottom menu bar):

• Displays a calendar on which you can enter events.
• Create notes for your future reference.
• Create a list of tasks that you need to perform.