SPopenko

//create a URL for your entity.  This must be a unique URL but can return a 404
NSString *entityUrlString = @"http://www.example.com/object/1234";
// Allocate memory for the instance
SocializeCommentsTableViewController* commentsController = [[[SocializeCommentsTableViewController alloc] initWithNibName:@"SocializeCommentsTableViewController" bundle:nil entryUrlString:entityUrlString] autorelease];
    
[self.navigationController pushViewController:commentsController animated:YES];

SPopenko

#import <Socialize-iOS/Socialize.h>

// invoke the call
[socialize authenticateWithApiKey:@"YourApiKey" apiSecret:@"YourApiSecret"];

#pragma mark SocializeServiceDelegate implementation
// implement the delegate
-(void)didAuthenticate:(id<SocializeUser>)user {
     NSLog(@"Authenticated");
}