diff --git a/SpotifyAPI.dll b/SpotifyAPI.dll
index c7b23b6d..31d7df71 100644
Binary files a/SpotifyAPI.dll and b/SpotifyAPI.dll differ
diff --git a/SpotifyAPI/CFID.cs b/SpotifyAPI/CFID.cs
index 3a05342e..a72df7c7 100644
--- a/SpotifyAPI/CFID.cs
+++ b/SpotifyAPI/CFID.cs
@@ -2,7 +2,6 @@
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
-using System.Threading.Tasks;
 
 namespace SpotifyAPIv1
 {
diff --git a/SpotifyAPI/Enum.cs b/SpotifyAPI/Enum.cs
index bac4f820..5a716644 100644
--- a/SpotifyAPI/Enum.cs
+++ b/SpotifyAPI/Enum.cs
@@ -1,8 +1,5 @@
 using System;
-using System.Collections.Generic;
-using System.Linq;
 using System.Text;
-using System.Threading.Tasks;
 
 namespace SpotifyAPIv1
 {
diff --git a/SpotifyAPI/Events.cs b/SpotifyAPI/Events.cs
index 097c8888..e3463c09 100644
--- a/SpotifyAPI/Events.cs
+++ b/SpotifyAPI/Events.cs
@@ -1,8 +1,5 @@
 using System;
-using System.Collections.Generic;
-using System.Linq;
 using System.Text;
-using System.Threading.Tasks;
 
 namespace SpotifyAPIv1
 {
diff --git a/SpotifyAPI/RemoteHandler.cs b/SpotifyAPI/RemoteHandler.cs
index 7f3ac59b..f3d804d9 100644
--- a/SpotifyAPI/RemoteHandler.cs
+++ b/SpotifyAPI/RemoteHandler.cs
@@ -2,7 +2,6 @@
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
-using System.Threading.Tasks;
 using System.Net;
 using Newtonsoft.Json;
 
@@ -49,10 +48,6 @@ namespace SpotifyAPIv1
         {
             query("remote/play.json?uri=" + url, true, true, -1);
         }
-        public void SendVolumeRequest()
-        {
-            String s = query("remote/volume.json?volume=" + 50, false, false, -1);
-        }
         internal StatusResponse Update()
         {
             String response = query("remote/status.json", true, true, -1);
diff --git a/SpotifyAPI/SpotifyAPI.cs b/SpotifyAPI/SpotifyAPI.cs
index 99595416..18ed5ab1 100644
--- a/SpotifyAPI/SpotifyAPI.cs
+++ b/SpotifyAPI/SpotifyAPI.cs
@@ -1,15 +1,8 @@
 using System;
 using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-using System.Net;
 using Newtonsoft.Json;
 using System.Text.RegularExpressions;
-using System.Windows;
-using System.Management;
 using System.Diagnostics;
-using System.Drawing;
 
 namespace SpotifyAPIv1
 {
@@ -40,20 +33,14 @@ namespace SpotifyAPIv1
         public static Boolean IsSpotifyRunning()
         {
             if (Process.GetProcessesByName("spotify").Length < 1)
-            {
                 return false;
-            }
-            else
-                return true;
+            return true;
         }
         public static Boolean IsSpotifyWebHelperRunning()
         {
             if (Process.GetProcessesByName("SpotifyWebHelper").Length < 1)
-            {
                 return false;
-            }
-            else
-                return true;
+            return true;
         }
         public void RunSpotify()
         {
@@ -65,7 +52,7 @@ namespace SpotifyAPIv1
             if (!IsSpotifyWebHelperRunning())
                 Process.Start(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData) + "\\Spotify\\Data\\SpotifyWebHelper.exe");
         }
-        public Boolean IsValidSpotifyURL(String url)
+        public static Boolean IsValidSpotifyURL(String url)
         {
             String[] types = new String[] { "track","album","local","artist"};
             String[] split = url.Split(':');
@@ -78,7 +65,6 @@ namespace SpotifyAPIv1
             if (!SpotifyAPI.IsSpotifyWebHelperRunning())
                 return;
             mh.Update(rh.Update());
-            rh.SendVolumeRequest();
         }
     }
 }
diff --git a/SpotifyAPI/SpotifyEventHandler.cs b/SpotifyAPI/SpotifyEventHandler.cs
index 4b7293fa..43782cb4 100644
--- a/SpotifyAPI/SpotifyEventHandler.cs
+++ b/SpotifyAPI/SpotifyEventHandler.cs
@@ -2,7 +2,6 @@
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
-using System.Threading.Tasks;
 using SpotifyAPIv1;
 
 namespace SpotifyAPIv1
diff --git a/SpotifyAPI/SpotifyMusicHandler.cs b/SpotifyAPI/SpotifyMusicHandler.cs
index 542177d2..6d8da130 100644
--- a/SpotifyAPI/SpotifyMusicHandler.cs
+++ b/SpotifyAPI/SpotifyMusicHandler.cs
@@ -2,7 +2,6 @@
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
-using System.Threading.Tasks;
 using System.Runtime.InteropServices;
 using System.Windows.Forms;
 using System.IO;
@@ -18,8 +17,11 @@ namespace SpotifyAPIv1
 
         RemoteHandler rh;
         StatusResponse sr;
+
         const byte VK_MEDIA_NEXT_TRACK = 0xb0;
         const byte VK_MEDIA_PREV_TRACK = 0xb1;
+        const int KEYEVENTF_EXTENDEDKEY = 0x1;
+        const int KEYEVENTF_KEYUP = 0x2;
 
         public SpotifyMusicHandler()
         {
@@ -27,8 +29,6 @@ namespace SpotifyAPIv1
         }
         void PressKey(byte keyCode)
         {
-            const int KEYEVENTF_EXTENDEDKEY = 0x1;
-            const int KEYEVENTF_KEYUP = 0x2;
             keybd_event(keyCode, 0x45, KEYEVENTF_EXTENDEDKEY, 0);
             keybd_event(keyCode, 0x45, KEYEVENTF_EXTENDEDKEY | KEYEVENTF_KEYUP, 0);
         }
@@ -77,7 +77,7 @@ namespace SpotifyAPIv1
         public void Pause()
         {
             rh.SendPauseRequest();
-            
+       
         }
         public void Play()
         {
@@ -87,7 +87,6 @@ namespace SpotifyAPIv1
         {
             return sr;
         }
-
         internal void Update(StatusResponse sr)
         {
             this.sr = sr;
diff --git a/SpotifyAPI/StatusResponse.cs b/SpotifyAPI/StatusResponse.cs
index db750f46..7fb310a2 100644
--- a/SpotifyAPI/StatusResponse.cs
+++ b/SpotifyAPI/StatusResponse.cs
@@ -1,5 +1,4 @@
 using System;
-using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
diff --git a/SpotifyAPI/Track.cs b/SpotifyAPI/Track.cs
index 26d5c16e..b5e6982e 100644
--- a/SpotifyAPI/Track.cs
+++ b/SpotifyAPI/Track.cs
@@ -1,6 +1,5 @@
 using System;
 using System.Collections.Generic;
-using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 using System.Drawing;
@@ -93,7 +92,7 @@ namespace SpotifyAPIv1
                 {
                     data = await wc.DownloadDataTaskAsync(url);
                 }
-                catch(WebException e)
+                catch(WebException)
                 {
                     throw;
                 }
diff --git a/SpotifyAPI_Example/Form1.cs b/SpotifyAPI_Example/Form1.cs
index dc37ac57..bef64070 100644
--- a/SpotifyAPI_Example/Form1.cs
+++ b/SpotifyAPI_Example/Form1.cs
@@ -106,7 +106,7 @@ namespace SpotifyAPI_Example
 
         private void button5_Click(object sender, EventArgs e)
         {
-            if (spotify.IsValidSpotifyURL(textBox1.Text))
+            if (SpotifyAPI.IsValidSpotifyURL(textBox1.Text))
                 mh.PlayURL(textBox1.Text);
         }