I am posting one value but i want to get more than one value, that particular posting value( i have more than one data on posting value).

 NSMutableString *post = [NSString stringWithFormat:@"sJobID=%@",[self.sJobID description]];    
    NSData *postData = [post dataUsingEncoding:NSASCIIStringEncoding allowLossyConversion:YES];
    NSString *postLength = [NSString stringWithFormat:@"%d", [postData length]];    
    NSURL *url = [NSURL URLWithString:@"http://localhost/api3/Vendor_Details.php"];