diff --git a/Web/Util/Sms.php b/Web/Util/Sms.php
index dffea406..1a2f35ba 100644
--- a/Web/Util/Sms.php
+++ b/Web/Util/Sms.php
@@ -1,18 +1,31 @@
 <?php declare(strict_types=1);
 namespace openvk\Web\Util;
-use Zadarma_API\{Api as ZApi, ApiException as ZException};
 
 class Sms
 {
-    function send(string $to, string $message): bool
+    static function send(string $to, string $message): bool
     {
-        $conf = (object) OPENVK_ROOT_CONF["openvk"]["credentials"]["zadarma"];
-        if(!$conf->enable) return false;
+        $conf = (object) OPENVK_ROOT_CONF["openvk"]["credentials"]["smsc"];
+        if(!$conf->enable)
+            return false;
         
-        try {
-            $api = new ZApi($conf->key, $conf->secret, false);
-            $res = $api->sendSms($to, $message, $conf->callerId);
-        } catch(ZException $e) {
+        $args = http_build_query([
+            "login"    => $conf->client,
+            "psw"      => $conf->secret,
+            "phones"   => $to,
+            "mes"      => $message,
+            "flash"    => 1,
+            "translit" => 2,
+            "fmt"      => 2,
+        ]);
+        
+        $response = file_get_contents("https://smsc.ru/sys/send.php?$args");
+        if(!$response)
+            return false;
+        
+        $response = new \SimpleXMLElement($response);
+        if(isset($response->error_code)) {
+            trigger_error("Could not send SMS to $to: $response->error (Exception $response->error_code)", E_USER_WARNING);
             return false;
         }
         
diff --git a/openvk-example.yml b/openvk-example.yml
index aea69495..825b2802 100644
--- a/openvk-example.yml
+++ b/openvk-example.yml
@@ -45,10 +45,9 @@ openvk:
             fartscroll: false
             testLabel: false
     credentials:
-        zadarma:
+        smsc:
             enable: false
-            callerId: ""
-            key: ""
+            client: ""
             secret: ""
         eventDB:
             enable: false # Better enable this