Appends a note/comment to the specified recipient, which in turn corresponds to a temporary helper file.
appendTo(recipient, line, tag)
No return value, called for side effects.
'Screen' displays the message on screen, 'Report' appends the message to 'temp_log.txt', 'Warning' appends the message to 'temp_warnings.txt', 'UD' appends the message to 'temp_UD.txt', 'Comment' appends the message to 'temp_comments.txt'. The same message may be appended to multiple recipients at once.
The text to be appended.
the tag number to which the comment belongs. Only used when recipient = 'Comment'.