diff --git a/Promises.js b/Promises.js
index 9519255..ee396c6 100644
--- a/Promises.js
+++ b/Promises.js
@@ -116,19 +116,34 @@ var Promise = new Class({
   initReq: function(req)
   {
     this.__req = req;
+    
     req.addEvent('onSuccess', function(responseText) {
       this.setValue(this.applyOps(JSON.decode(responseText).data));
     }.bind(this));
     req.addEvent('onFailure', function(responseText) {
       this.fireEvent('error', this);
     }.bind(this));
-    if(!this.options.lazy) req.send();
+
+    if(!this.options.lazy) this.send();
+  },
+  
+  
+  send: function()
+  {
+    if(this.__req.__json)
+    {
+      this.__req.send(JSON.encode(this.__req.__json));
+    }
+    else
+    {
+      this.__req.send();
+    }
   },
   
   
   realize: function()
   {
-    if(this.__req) this.__req.send();
+    if(this.__req) this.send();
   },