public static void Post(
	string url,
	Dictionary<string, string> postData,
	Action<HttpWebRequest> before,
	Action<Exception, StreamReader> callback
)

Public Shared Sub Post ( 
	url As String,
	postData As Dictionary(Of String, String),
	before As Action(Of HttpWebRequest),
	callback As Action(Of Exception, StreamReader)
)

public:
static void Post(
	String^ url, 
	Dictionary<String^, String^>^ postData, 
	Action<HttpWebRequest^>^ before, 
	Action<Exception^, StreamReader^>^ callback
)

static member Post : 
        url : string * 
        postData : Dictionary<string, string> * 
        before : Action<HttpWebRequest> * 
        callback : Action<Exception, StreamReader> -> unit