There are some unimplemented features; it cannot yet handle multipart messages, and there are issues with non-ASCII encodings at present. Hopefully these issues will be ironed out with test cases that break the API and thus can be fixed. I would otherwise personally raise a bug to record each of these cases, but I am not sure this is within the standard use of the bug tracking tool by the geronimo team.
I am off on holiday for a couple of weeks, and access is likely to be sporadic; I won't be doing any coding in any case. I hope that this set of code gives other developers the necessary base framework to continue implementing JavaMail providers.
Regards,
Alex.
[*] http://jira.codehaus.org/secure/ViewIssue.jspa?key=GERONIMO-80
