java.lang.SecurityException: Sending SMS message: uid 10051 does not have android.permission.SEND_SMS

guys i have problem with sms manager about sms scheduled...in manifest i used

`<uses-permission android:name="android.permisson.SEND_SMS"/>`

but i get this error...i don't know why...i show you my LOGCAT:

 FATAL EXCEPTION: main
                                                                       Process: com.example.alarm, PID: 31456
                                                                       java.lang.RuntimeException: Unable to start receiver com.example.alarm.AlarmReceiver: java.lang.SecurityException: Sending SMS message: uid 10051 does not have android.permission.SEND_SMS.
                                                                           at android.app.ActivityThread.handleReceiver(ActivityThread.java:2615)
                                                                           at android.app.ActivityThread.access$1700(ActivityThread.java:151)
                                                                           at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1397)
                                                                           at android.os.Handler.dispatchMessage(Handler.java:110)
                                                                           at android.os.Looper.loop(Looper.java:193)
                                                                           at android.app.ActivityThread.main(ActivityThread.java:5327)
                                                                           at java.lang.reflect.Method.invokeNative(Native Method)
                                                                           at java.lang.reflect.Method.invoke(Method.java:515)
                                                                           at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:824)
                                                                           at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:640)
                                                                           at dalvik.system.NativeStart.main(Native Method)
                                                                        Caused by: java.lang.SecurityException: Sending SMS message: uid 10051 does not have android.permission.SEND_SMS.
                                                                           at android.os.Parcel.readException(Parcel.java:1465)
                                                                           at android.os.Parcel.readException(Parcel.java:1419)
                                                                           at com.android.internal.telephony.ISms$Stub$Proxy.sendText(ISms.java:926)
                                                                           at android.telephony.SmsManager.sendTextMessage(SmsManager.java:156)
                                                                           at com.example.alarm.AlarmReceiver.onReceive(AlarmReceiver.java:24)
                                                                           at android.app.ActivityThread.handleReceiver(ActivityThread.java:2597)
                                                                           at android.app.ActivityThread.access$1700(ActivityThread.java:151) 
                                                                           at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1397) 
                                                                           at android.os.Handler.dispatchMessage(Handler.java:110) 
                                                                           at android.os.Looper.loop(Looper.java:193) 
                                                                           at android.app.ActivityThread.main(ActivityThread.java:5327) 
                                                                           at java.lang.reflect.Method.invokeNative(Native Method) 
                                                                           at java.lang.reflect.Method.invoke(Method.java:515) 
                                                                           at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:824) 
                                                                           at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:640) 
                                                                           at dalvik.system.NativeStart.main(Native Method) 

and code about receiver broadcast:

public class AlarmReceiver extends BroadcastReceiver{


    @Override
    public void onReceive(Context context, Intent intent) {
        // TODO Auto-generated method stub

        String phoneNumberReciver="123456";
        String message="blablabla";
        /*String SPhone =i.getStringExtra("exPhone");
        String SSms = i.getStringExtra("exSmS");*/
        //android.telephony.SmsManager sms= SmsManager.getDefault();
        //sms.sendTextMessage(phoneNumberReciver, null, message, null, null);
        SmsManager smsManager = SmsManager.getDefault();
        smsManager.sendTextMessage(phoneNumberReciver, null, message, null, null);
        Toast.makeText(context, "Alarm Triggered and SMS Sent", Toast.LENGTH_LONG);


    }

}

THIS IS MY MANIFEST:

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.example.alarm"
    android:versionCode="1"
    android:versionName="1.0" >

    <uses-sdk
        android:minSdkVersion="8"
        android:targetSdkVersion="17" />
    <uses-permission android:name="com.example.alarm.permission.SET_ALARM"/>
    <uses-permission android:name="android.permisson.SEND_SMS"/>
    <uses-permission android:name="android.permission.READ_CONTACTS"/>

    <application
        android:allowBackup="true"
        android:icon="@drawable/ic_launcher"
        android:label="@string/app_name"
        android:theme="@style/AppTheme" >
        <activity
            android:name="com.example.alarm.MainActivity"
            android:label="@string/app_name" >
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
        <receiver android:name=".AlarmReceiver"/>
    </application>

</manifest>

WHO can help me? thanks in advance everybody!

Step 1 your menifest permission is

<uses-permission android:name="android.permisson.SEND_SMS"/>

update it with

<uses-permission android:name="android.permission.SEND_SMS"/>

its android.permission.SEND_SMS not android.permisson.SEND_SMS

permission spelling is wrong

step2

<receiver android:name=".AlarmReceiver">
            <intent-filter>
                <action android:name="android.provider.Telephony.SMS_RECEIVED" />
            </intent-filter>
        </receiver>