--- /dev/null
+//
+// SUAppcast.h
+// Sparkle
+//
+// Created by Andy Matuschak on 3/12/06.
+// Copyright 2006 Andy Matuschak. All rights reserved.
+//
+
+#ifndef SUAPPCAST_H
+#define SUAPPCAST_H
+
+@class SUAppcastItem;
+@interface SUAppcast : NSObject
+{
+@private
+ NSArray *items;
+ NSString *userAgentString;
+ id delegate;
+ NSString *downloadFilename;
+ NSURLDownload *download;
+}
+
+- (void)fetchAppcastFromURL:(NSURL *)url;
+- (void)setDelegate:delegate;
+- (void)setUserAgentString:(NSString *)userAgentString;
+
+- (NSArray *)items;
+
+@end
+
+@interface NSObject (SUAppcastDelegate)
+- (void)appcastDidFinishLoading:(SUAppcast *)appcast;
+- (void)appcast:(SUAppcast *)appcast failedToLoadWithError:(NSError *)error;
+@end
+
+#endif