public void setPhoneNumber(String phoneNumber) {
        this.phoneNumber = phoneNumber;
    }
<p>
The destination phone number to verify. On verification, Amazon SNS adds this phone number to the list of
verified phone numbers that you can send SMS messages to.
</p>

@param phoneNumber
       The destination phone number to verify. On verification, Amazon SNS adds this phone number to the list of
       verified phone numbers that you can send SMS messages to.
aws-java-sdk-sns/src/main/java/com/amazonaws/services/sns/model/CreateSMSSandboxPhoneNumberRequest.java