if (!bmDisplayNameField) {
		bmDisplayNameField = [[UITextField alloc] initWithFrame:CGRectMake(20, 100, 280, 31)];
		bmDisplayNameField.borderStyle = UITextBorderStyleRoundedRect;
		bmDisplayNameField.delegate = self;
		bmDisplayNameField.clearsOnBeginEditing = NO;
		[self.view addSubview:bmDisplayNameField];
	}