| GetPostResponseAsync(String, DictionaryString, String) | Asynchronously sends a POST method request and returns the server response. |
| GetPostResponseAsync(String, NameValueCollection) | Asynchronously sends a POST method request and returns the server response. |
| GetPostResponseAsync(Uri, DictionaryString, String) | Asynchronously sends a POST method request and returns the server response. |
| GetPostResponseAsync(Uri, NameValueCollection) | Asynchronously sends a POST method request and returns the server response. |
| GetPostResponseAsync(String, CookieContainer, DictionaryString, String) | Asynchronously sends a POST method request and returns the server response. |
| GetPostResponseAsync(String, CookieContainer, NameValueCollection) | Asynchronously sends a POST method request and returns the server response. |
| GetPostResponseAsync(Uri, CookieContainer, DictionaryString, String) | Asynchronously sends a POST method request and returns the server response. |
| GetPostResponseAsync(Uri, CookieContainer, NameValueCollection) | Asynchronously sends a POST method request and returns the server response. |