open link with UIActionSheet from UIWebView

[nik1004]

I have these code:

-(void)actionSheet:(UIActionSheet *)actionSheet clickedButtonAtIndex:(NSInteger)buttonIndex
{
    if (buttonIndex == 0)
    {
        NSString *query = [webAdress.text stringByReplacingOccurrencesOfString:@" " withString:@"+"];
        [[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"%@", query]];
    }

    if (buttonIndex == 1)
    {
        MFMailComposeViewController *composer = [[MFMailComposeViewController alloc] init];
        composer.mailComposeDelegate = self;


        if ([MFMailComposeViewController canSendMail]) {
             NSString *query = [webAdress.text stringByReplacingOccurrencesOfString:@" " withString:@"+"];
            [composer setSubject:@"Советую тебе посмотреть ссылку!"];
            [composer setMessageBody:@"Смотри, что я нашел - %@", query isHTML:NO];

            [self presentModalViewController:composer animated:YES];
        }

    }
}


-(void)mailComposeController:(MFMailComposeViewController *)controller didFinishWithResult:(MFMailComposeResult)result error:(NSError *)error
{
    [self dismissModalViewControllerAnimated:YES];

    if (result == MFMailComposeResultFailed) {
        UIAlertView *alerl = [[UIAlertView alloc] initWithTitle:@"Не удалось отправить!" message:@"Не удалось отправить сообщение!" delegate:nil cancelButtonTitle:@"Хорошо" otherButtonTitles:nil];
        [alerl show];
        [alerl release];
    }
}

And i need to get the page url from UITextField webAdress, from i load url, and put it to UIActionSheet buttons, that can create email with this link and open it in Safari.

To load the url to the uiwebview i use these code:

[_webView loadRequest:[NSURLRequest requestWithURL:[NSURL URLWithString:[webAdress text]]]];

Mine code didn't work...