Show HTML body with linked resources (use static URLs for resources)

Saves all embedded resources (like inline images) into a folder, replaces Content-IDs in HTML body with paths to the saved resources, and displays the modified HTML body.

Example of a generated IMG SRC: "Inline/62AB292A518CDD9FF197FC3E9F25FB505327C2FE/picture.gif".

Configure IMAP/POP3 access first!