+ * $accesskey_compose_priority - The access key to be use for the Priority list
+ * $accesskey_compose_on_read - The access key to be use for the On Read checkbox
+ * $accesskey_compose_on_delivery - The access key to be use for the On Delivery checkbox
+ * $accesskey_compose_signature - The access key to be use for the Signature button
+ * $accesskey_compose_save_draft - The access key to be use for the Save Draft button
+ * $accesskey_compose_send - The access key to be use for the Send button