Question

i want to post xml data in following format:

  <?xml version="1.0" encoding="UTF-8"?>    
                       <data>                                               
                         <email>[e-mail]</email>
                                 <password>xyz123</password>                                      
                       </data>

and receive in following format from the webserver

<?xml version="1.0" encoding="UTF-8"?>    
            <user>
                          <user_id>12</user_id> 

                 </user>

help is appreciate
now i am trying to use NSUrlConnection and NSMutableRequest
i can post data on name like form post,but i want to post just xml data.
i have also tried to used ASIHTTPRequest .
any code or link is highly appriciated.

Answer 1

and finally i used library from http://allseeing-i.com/ASIHTTPRequest/

and posted from following code:

NSURL *url = [NSURL URLWithString:@"http://url to post data"];
    ASIFormDataRequest *request = [ASIFormDataRequest requestWithURL:url];
    [request addPostValue:@"test name" forKey:@"name"];

    [request setDelegate:self];
    [request startSynchronous];

and used delegate method to receive data or error.

- (void)requestFinished:(ASIHTTPRequest *)request
{
    // Use when fetching text data
    NSString *responseString = [request responseString];
    NSLog(@"%@",responseString);

    // Use when fetching binary data
    NSData *responseData = [request responseData];
}

- (void)requestFailed:(ASIHTTPRequest *)request
{
    NSError *error = [request error];
    NSLog(@"Error %@",error);
}