Changes for version 0.75
- you can now send attachments, html mail etc... your headers will be left alone.
- can use a list of possible SMTP servers instead of a single one.
- all configuration now grouped in a %mailcfg hash.
- removes possible extra line-endings in headers.
- e-mail address regex changes: . now accepts user@[xxx.xxx.xxx.xxx] . now refuses commas (they are only valid in quoted strings which $address_rx does not support). Comma separated recipients lists now work even with no space after the comma.
- if you used an X-mailer header, the Mail::Sendmail vwersion was appended. It isn't any more.
- removed unnecessary BEGIN{} block.
- no more warnings on empty Subject.
- lots's of cleaning up in the code.