diff --git a/application/libraries/tweet.php b/application/libraries/tweet.php
index 20504da..6188ec0 100755
--- a/application/libraries/tweet.php
+++ b/application/libraries/tweet.php
@@ -96,14 +96,7 @@ public function get($url, $params)
 		{
 			if ( count($params['request']) > 0 )
 			{
-				$url .= '?';
-			
-				foreach( $params['request'] as $k => $v )
-				{
-					$url .= "{$k}={$v}&";
-				}
-				
-				$url = substr($url, 0, -1);
+				$url = http_build_query($params);
 			}
 			
 			$this->_initConnection($url);
@@ -114,15 +107,7 @@ public function get($url, $params)
 		
 		public function post($url, $params)
 		{
-			// Todo
-			$post = '';
-			
-			foreach ( $params['request'] as $k => $v )
-			{
-				$post .= "{$k}={$v}&";
-			}
-			
-			$post = substr($post, 0, -1);
+			$post = http_build_query($params);
 			
 			$this->_initConnection($url, $params);
 			curl_setopt($this->_ch, CURLOPT_POST, 1);