title: how to request url to connect
body: <p>how to request url to execute or connect to server ..
  what i was using not working..</p>
  
  <pre><code>NSURL *url = [NSURL URLWithString:[NSString stringWithFormat:@"%@%@%@%@%@%@%@%@%@%@",[ConfigDB valueForKey:@"mailURL"], @"?ownerID=", [ConfigDB ownerID], @"&amp;userid=",[ConfigDB userID],@"&amp;pID=",pid,@"&amp;emailAddress=",emailTxtField.text,[ConfigDB valueForKey:@"showEmailFlag"]]]; 
  
  
  NSMutableURLRequest *request = [[[NSMutableURLRequest alloc] init] autorelease];
  [request setURL:url];
  </code></pre>