Adobe ACROBAT READER 4.0 - MANUAL 2 Manual page 42

Press Shift+Tab to accept the form field change and go to the previous
form field.
Press Enter (Windows) or Return (Mac OS) to accept the form field change
and deselect the current form field.
In a multiline text form field, Enter or Return goes to the next line in the same
form field. You can use Enter on the keypad to accept a change and deselect
the current form field.
Press Escape to reject the form field change and deselect the current
form field.
Pressing Escape when you are in Full Screen mode causes you to exit Full
Screen mode. Pressing Escape a second time rejects the form field change and
deselects the current form field.
4 Once you have filled in the appropriate form fields, click the Submit Form
button, if one exists. The button may be named differently. Clicking this button
sends the form data to a database across the Web or over your company
intranet. This button only works if you are viewing the PDF document from
inside a Web browser.
Important: Saving to disk, either by exporting form data or saving the filled-in
form, is available only in Acrobat.
To clear a form in a browser window:
Do one of the following:
Adobe® Acrobat® Reader 4.0
Page 42