- (NSArray *)toEnvelopeAddresses;
- (NSArray *)ccEnvelopeAddresses;
+- (NSDictionary *) mailHeaders;
+
- (id)bodyStructure;
- (id)lookupInfoForBodyPart:(id)_path;
/* deletion */
- (BOOL)isDeletionAllowed;
-- (NSException *)trashInContext:(id)_ctx;
+- (NSException *) trashInContext:(id)_ctx;
+- (NSException *) copyToFolderNamed: (NSString *) folderName
+ inContext: (id)_ctx;
- (NSException *) moveToFolderNamed: (NSString *) folderName
inContext: (id)_ctx;