how to post data to web page by url and get result
===

I am getting data by url it does not show any record on that id but in data base there is data

http://celeritas-solutions.com/emrapp/surveyDescription.php?user_id=ali40?


it return no any data so how  to post data from url 


I am calling this url from iphone app

      NSString*user=@"ali40";
    
    
     NSString *url=[NSString stringWithFormat:@"http://celeritas-solutions.com/emrapp/surveyDescription.php?user_id=%@",user];
    
    
    NSLog(url);
    
    
    
     NSArray *tempArray =[[DataManager staticVersion] startParsing:url];
     for (int i = 0; i<[tempArray count]; i++) {
        
        id *item = [tempArray objectAtIndex:i];
        NSDictionary *dict = (NSDictionary *) item;
        ObjectData *theObject =[[ObjectData alloc] init];
        [theObject setSurvey_title:[dict objectForKey:@"survey_Title"]];
        [theObject setSurvey_Description:[dict objectForKey:@"survey_Description"]];	
        [theObject setDate_Created:[dict objectForKey:@"date_Created"]];
        
        
        
        
        [surveyList addObject:theObject];
        [theObject release];
        theObject=nil;
        
        
        
        
        int count =[surveyList count];
        NSLog(@"Total is %d",count);
        


