This class is used to manipulate mail addresses.
The following paragraph is taken from RFC 2822 (Resnick), part 3.4:
«Normally, a mailbox is comprised of two parts: (1) an optional display name that indicates the name of the recipient (which could be a person or a system) that could be displayed to the user of a mail application, and (2) an addr-spec address enclosed in angle brackets ("<" and ">"). There is also an alternate simple form of a mailbox where the addr-spec address appears alone, without the recipient's name or the angle brackets. »
Display name is specified by Alias property while address itself is kept in Address property.
Don't use this class for management of sender and recipient header fields (From:, To:, CC: etc.). Use TElMailAddressList class for these purposes.