diff --git a/README b/README
deleted file mode 100644
index 0a625c9..0000000
--- a/README
+++ /dev/null
@@ -1,4 +0,0 @@
-
-Asocks is SOCKS5 proxy implemented on asynchronous IO model. 
-
-More feature coming soon. Stay tuned..
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..d802e91
--- /dev/null
+++ b/README.md
@@ -0,0 +1,3 @@
+
+A SOCKS5 proxy implemented on asynchronous IO model. 
+
diff --git a/server_protocol.py b/server_protocol.py
index 66bbca4..db7ff3e 100644
--- a/server_protocol.py
+++ b/server_protocol.py
@@ -84,6 +84,7 @@ def connection_made(self, transport):
     def data_received(self, data):
         self.logger.info('CURRENT STATE:{}'.format(
             Socks5ProtocolState.state_name(self.state)))
+        self.logger.info('Receive data from client:\n')
         self.logger.info(data)
              
         if self.state == Socks5ProtocolState.INIT:
@@ -227,10 +228,12 @@ def connection_lost(self, exc):
 
         if self.transport_to_remote:
             self.transport_to_remote.close()
+            self.logger.debug('Connection to remote is closed.')
 
     def _tunneling(self, data):
         self.logger.debug('Sending data to remote')
         self.transport_to_remote.write(data)
+        self.logger.debug('Sent data to remote.')
         
           
 loop = asyncio.get_event_loop()
diff --git a/setup.cfg b/setup.cfg
new file mode 100644
index 0000000..b88034e
--- /dev/null
+++ b/setup.cfg
@@ -0,0 +1,2 @@
+[metadata]
+description-file = README.md
diff --git a/setup.py b/setup.py
new file mode 100644
index 0000000..7047b4b
--- /dev/null
+++ b/setup.py
@@ -0,0 +1,13 @@
+from distutils.core import setup
+
+
+setup(
+    name = 'asocks',
+    version = '0.1.0',
+    description = 'A SOCKS5 proxy server implementation based on '
+                  'async IO model.',
+    author = 'Nan Wu',
+    author_email = 'nanbytesflow@gmail.com',
+    url = 'https://github.com/nanwu/asocks',
+    keywords = ['socks', 'proxy', 'python3', 'async']
+)