diff --git a/lib/server/rest.js b/lib/server/rest.js
index 0a87ecfe..5dc9b826 100644
--- a/lib/server/rest.js
+++ b/lib/server/rest.js
@@ -20,6 +20,7 @@
         Util        = main.util,
         pipe        = main.pipe,
         CloudFunc   = main.cloudfunc,
+        dir         = main.dir,
         
         onFSGet     = main.srvrequire('rest/fs/get').onGet,
         onFSPut     = main.srvrequire('rest/fs/put').onPut,
@@ -33,16 +34,34 @@
         Header      = main.generateHeaders({
             name:'api.json'
         }),
+        rimraf      = main.require('rimraf'),
+        ncp         = main.srvrequire('ncp'),
         
         NOT_LOG     = true,
         
         fse         = {
-            copy: main.srvrequire('ncp') || function(from, to, callback) {
+            copy    : ncp || function(from, to, callback) {
                 pipe.create({
-                        from        : from,
-                        to          : to,
-                        callback    : callback
+                    from        : from,
+                    to          : to,
+                    callback    : callback
+                });
+            },
+            delete  : rimraf || function(path, callback) {
+                dir.isDir(path, function(isDir) {
+                    if (isDir)
+                        fs.rmDir(path, callback);
+                    else
+                        fs.unlink(path, callback);
+                });
+            },
+            move    : function(from, to, callback) {
+                if (ncp && rimraf)
+                    ncp(from, to, function() {
+                        rimraf(from, callback);
                     });
+                else
+                    fs.rename(from, to, callback);
             }
         };
         
@@ -242,13 +261,13 @@
      * @param pParams {command, method, body, requrest, response}
      */
     function onPUT(params) {
-        var p, cmd, files, name, json, config, namesAll, func,
-            ret        = main.checkParams(params, ['body']);
+        var p, cmd, files, name, json, config,
+            ret         = main.checkParams(params, ['body']);
         
         if (ret) {
             p       = params,
-            cmd    = p.command,
-            files  = Util.parseJSON(p.body);
+            cmd     = p.command,
+            files   = Util.parseJSON(p.body);
             
             switch(cmd) {
             case 'auth':
@@ -264,36 +283,43 @@
                 break;
             
             case 'mv':
-                if (!Util.checkObjTrue(files, ['from', 'to']) )
+                if (!Util.checkObjTrue(files, ['from', 'names', 'to']) )
                     sendError(params, p.data);
-                else
-                    fs.rename(files.from, files.to, function(error) {
-                        if (error)
-                            sendError(params, error);
-                        else
-                            sendResponse(params);
-                    });
-                    
+                else {
+                    files.namesAll    = Util.slice(files.names);
+                    copyFiles(files,
+                        function(name, callback) {
+                            fse.remove(name, function(error) {
+                                if (error)
+                                    sendError(params, error);
+                                else
+                                    callback();
+                            });
+                        },
+                        
+                        function(error, length) {
+                            fse.remove(name, function(error) {
+                                if (error)
+                                    sendError(params, error);
+                                else if (!length)
+                                    sendMsg(params, 'move', files.namesAll);
+                            });
+                        });
+                }
+                
                 break;
             
             case 'cp':
                 if (!Util.checkObjTrue(files, ['from', 'names', 'to']))
                     sendError(params, p.data);
                 else {
-                    namesAll    = Util.slice(files.names);
-                    
-                    func        = function(error, files) {
-                        var length = files.names.length;
-                        
+                    files.namesAll    = Util.slice(files.names);
+                    copyFiles(files, null, function(error, isLast) {
                         if (error)
                             sendError(params, error);
-                        else if (!length)
-                            sendMsg(params, 'copy', namesAll);
-                        else
-                            copyFiles(files, func);
-                    };
-                    
-                    copyFiles(files, func);
+                        else if (isLast)
+                            sendMsg(params, 'copy', files.namesAll);
+                    });
                 }
                 break;
             
@@ -371,16 +397,31 @@
         return ret;
     }
     
-    function copyFiles(files, callback) {
-        var names       = files.names,
-            name        = names.shift(),
-            from        = files.from,
-            to          = files.to,
-            func        = Util.retExec(callback);
+    function copyFiles(files, callbackProcess, callback) {
+        var names   = files.names,
+            
+            from    = files.from,
+            to      = files.to,
+            
+            isFunc  = Util.isFunction(callbackProcess),
+            
+            copy            = function() {
+                var isLast  = !names.length,
+                    name    = names.shift(),
+                    process = Util.retExec(callbackProcess, name);
+                
+                if (isLast)
+                    Util.exec(callback, null, isLast);
+                else
+                    fse.copy(from + name, to + name, function(error) {
+                        if (error)
+                            Util.exec(callback, error);
+                        else
+                            Util.ifExec(!isFunc, copy, process);
+                    });
+            };
         
-        fse.copy(from + name, to + name, function(error) {
-            func(error, files);
-        });
+        copy();
     }
     
     function sendMsg(pParams, pMsg, pName, pStatus) {