An e-mail service provider method and apparatus provide means for individuals to register with a service that provides e-mail addresses that correspond to their vehicle license plate characters. The holder includes: a rectangular front panel of nominal thickness having layer of foam-like material connected thereto for providing a surface upon which fishing lures may be affixed; and a rear panel comprising a double wall, transparent member having an opening to allow for removable placement of sheet material therein, such as a fishing license, instructional material, advertising, etc. A method of alerting a practitioner to contents of a container is also provided. The memory layer has a chalcopyrite structure. Such benzimidazole derivatives are potentially useful in the treatment of diseases associated with inappropriate I-kappa-B kinase-3 or inducible I-kappa B kinase ) activity.