public CreateSMSSandboxPhoneNumberRequest withPhoneNumber(String phoneNumber) {
        setPhoneNumber(phoneNumber);
        return this;
    }
<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.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-sns/src/main/java/com/amazonaws/services/sns/model/CreateSMSSandboxPhoneNumberRequest.java