an oauth based sina weibo api wrapper for desktop app.
simple useage,only tow steps
1.login
SinaWeiBoLogin lpLogin = new SinaWeiBoLogin(); bool lbIslogedin = lpLogin.login(
,);
2.send request
```
String lstrPostData = "screen_name=allan";
if(lbIslogedin)
{
String lstrResponse = SendLoginedRequest(SinaWeiBoLogin.Method.POST, " http://api.t.sina.com.cn/users/show.xml",lstrPostData);
}
```
