LDN - Luminis Developer Network

Does anyone know if cp-mail.jar can be replaced by the standard javamail jar file? The reason that I ask is that I need to use some of the newer javamail functionality (iCalendar in particular) that is not supported by cp-mail.jar.

I looked at the contents of cp-mail.jar and there does not seem to be anything in there that is not part of javamail.

Thanks,

Howie