Can you look how things look in your send folder ?
Are you using exchange to send (as the to hearder might be added by the smtp server).
So you want : 1) a warning when To: header is empty 2) something else ?
I'm not sure about 2.
I'm also not sure having an empty TO: field is illegal. According to http://tools.ietf.org/html/rfc2822#section-3.6 te To: field is even optional.
Can you look how things look in your send folder ?
Are you using exchange to send (as the to hearder might be added by the smtp server).
So you want :
1) a warning when To: header is empty
2) something else ?
I'm not sure about 2.
I'm also not sure having an empty TO: field is illegal. According to http:// tools.ietf. org/html/ rfc2822# section- 3.6 te To: field is even optional.