I discover that when you try to send a mail with the
MailSend command and the message is empty you get an
error. Even when you use a subject.
For example:
MailSend "support@mycompany.com","","me@home.com","Error Report",messagetxt
this command does not work when the "messagetxt" variable is empty.

You probably get a message like "...error writting to c:\...\xxxx.tmp file."

I hope this helps.

That's right. MailSend with SMTP protocol doesn't support sending empty messages. Send at least a couple of spaces if you don't need any message text.

: I discover that when you try to send a mail with the
: MailSend command and the message is empty you get an
: error. Even when you use a subject.
: For example: MailSend
: "support@mycompany.com","","me@home.com","Error
: Report",messagetxt
: this command does not work when the "messagetxt" variable is empty.

: You probably get a message like "...error writting to c:\...\xxxx.tmp
: file."

: I hope this helps.