Holds filename where message is stored.

A String value.  

object.Filename [= value]

The Filename Property syntax has these parts:

Filename property holds name of the (temporary) file on disk where message contents is saved. If this property is not set using your own value, temporary file is created on the disk when you issue Get (or GetAll) method.

When you download only headers (using GetHeaders or GetAllHeaders methods), headers data is kept in memory, and no files on local disk are created.

If temporary file was created by wodPop3, it will be deleted when Pop3Msg object is destroyed. If you specify Filename property, that file will not be deleted.