Password property will be filled only if client tries to
authenticate with the server using any of supported
authentication types. You can freely change this property
value, but it will not affect wodSmtpServer behavior.
If client chooses AuthLogin or
AuthPlain
authentication types, Password property will contain
his plaintext password. If AuthCramMD5 was chosen,
Password will contain MD5 digest you cannot use directly,
but you can check if secret password for the user (which
you know) does produce same resulting digest when
calculated using CalcCramMD5
method. Information on selected authentication type will be
provided in Authenticate
event.