-WAITBEFORE parameter causes Command line email utility to pause specified number of seconds before sending email. And -WAITAFTER parameter in the similar manner causes febootimail to delay specified amount of time after email is sent.
febootimail -WAITBEFORE 5
febootimail -WAITAFTER 60
It might be useful delay email sending, in order to not overload SMTP server with persistently repeating data packages, especially because some SMTP servers are configured to temporary block address for too frequent and intense server accessing.
C:\>febootimail -SERVER smtp.server.com -FROM email@example.com -TO firstname.lastname@example.org -TEXT sending automated email after 15 minutes -WAITBEFORE 900
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