SerialNumber property specifies serial number to activate purchased copy of AddEmail.
Syntax
[Visual Basic]
objSmtpMail.SerialNumber = "12345-67890-ABCDE-EFGH"
[VBScript]
objSmtpMail.SerialNumber = "12345-67890-ABCDE-EFGH"
[C#]
objSmtpMail.SerialNumber = "12345-67890-ABCDE-EFGH";
[C++]
HRESULT get_SerialNumber(BSTR*);
HRESULT put_SerialNumber(BSTR);
spSmtpMail->PutSerialNumber("12345-67890-ABCDE-EFGH");
Remarks
SerialNumber property contains an empty string by default. After purchasing AddEmail you will receive serial number needed to activate AddEmail. Set SerialNumber property to the serial number you received.