Compose - 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 choosing a signature.

Addresses - Stores e-mail addresses of contacts. Click on any e-mail address to create a new e-mail message to that person.

Folders - Organize your mail messages into different folders. You can have as many different folder as you want.

Options - Set a large number of options on how you use SquirrelMail. Please read the description of a setting carefully before applying it.

Search - Search for a particular e-mail message. You can search by any field in the e-mail and search through any folder.

Help - Displays the SquirrelMail online help. Please read this help when you have any questions or problems.