Preventing parameters from being encoded

[Kumar Mettu]

Hi,

 I am using Apache HTTP client POST method.
 When sending parameters to server in the post method, the paramters are 
encoded by Apache Client. For example the following message parameter
     post.addParameter("message", "my\"simple\" message");
  is sent to server as
     my "simple" message.

 How do I prevent Apache HTTP client encoding the parameters?

Thanks In Advance,

Kumar.