Getting QueryStrings from WebRequest

Lets say i have this:

WebRequest myWebRequest1 = (WebRequest)asynchrono开发者_开发技巧usResult.AsyncState;

i know that i can get the url like this myWebRequest1.RequestUri but i was wondering if there is any way to get the query strings using a better way than manualy parsing it , i mean something like myWebRequest1.QueryString[etc etc ]

any ideas ?

thanks in advance....

Try extracting the request URI as a string and using: HttpUtility.ParseQueryString(String)