Internet Direct (Indy) Version 9.0.1 Beta
TIdRequestHeaderInfo.From
Indicates the email address for the requesting user.

property From: string;
Description
From is a String property that contains an optional RFC 1123-complaint Internet email address for the person controlling the requesting user agent. For example:

      webmaster@w3.org
    

From may be used for server logging and as a means for identifying the source of invalid or unwanted requests. From should not be used as an insecure form of access protection.