Sends a new email.
The 'callback' parameter specifies a function which will be called when the operation completes (or an error is encountered). If the 'callback' parameter is not specified, then the method will block and will not return until the operation completes (or an error is encountered).
The callback for this method is defined as:
'err' is the error that occurred. If there was no error, then 'err' is 'null'.
'err' has 2 properties which hold detailed information:
This method sends a new message.
office365.MessageSubject = "I saw a Tree"; office365.MessageImportance = "High"; office365.MessageBodyContentType = "TEXT"; office365.MessageBodyContent = "It was in my back yard initially. It was still there when I last checked."; office365.MessageTo = "TreeLookOut@gmail.com"; office365.SendMail(True);