As a guest user sender, you can initiate sending of files to a recipient. This works like sending an email with attachments. As such, it is a familiar process, and uses a form similar to a compose email form.
The title ("Signed onto ... as" line) at the top of the compose page shows your email address. The To field shows the intended recipient (which you entered when you self registered).The Subject field is blank.
The Note field is blank.
If you are using a modern browser, depending on organization settings, you may see a rich text editor where you can type your note. In this editor, buttons above the editing box let you change the font, size, style, alignment, indentation, and even color of the text you enter. You can also enter links and lists.
Users of modern browsers may also have a Check Spelling button available, which will check the spelling of both the package subject and the note. Misspelled words will be highlighted and you may use your left mouse button to select appropriate replacements.
You can add multiple files to the package. Click 'Add another file' to display another file entry field.
A 'package notification' email will be sent to the intended recipient, to inform them that a package is waiting for them.