E-mail message reader (see Fig: 12). The figure shown below is a snapshot of the reader in the non brief view mode. The message contains both plain text representation and multimedia one so that a user can read any of the "Text, Multimedia Text, Raw and Other Aspects", as long as there is a need. On the left hand side, there is a dialog sequence tree display panel(see here). The entire content inside the read can be manified or reduced at the lower left corner of the reader.