You may find that your ASP script gives you this error:
Persits.MailSender.4 error '800a000e'
AspEmail's premium features have expired. To continue using them, please visit www.aspemail.com to purchase a registration key.
/default.asp, line 21
This error is because you have tried to use a feature that is present in AspEmail Premium but not available in AspEmail Standard. We have the standard version installed, so the premium features are not available.