JSFiddle - React, Tailwind, and code Playground

HTML

<script src="https://cdnjs.cloudflare.com/ajax/libs/vue/1.0.15/vue.min.js"></script>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css">
<script src="https://cdnjs.cloudflare.com/ajax/libs/vue-resource/0.6.1/vue-resource.min.js"></script>
<div id="form-message">
<button class="btn btn-default" @click="addNewMessage">New Message</button>
<template v-for="message in messages">
	<input type="text" v-model="message.DestinationNumber" class="form-control">
	<textarea rows="3" v-model="message.TextDecoded" class="form-control"></textarea>
</template>
<button class="btn btn-success" @click.prevent="submitForm">Submit</button>
<pre>{{messages | json}}</pre>

</div>

JavaScript

var newSingleMessage = new Vue({
el: '#form-message',
data: {
    messages: [
        {
        	DestinationNumber: '',
        	TextDecoded: ''
        }
    ],
    submitted:false
},
methods: {
	addNewMessage: function(){
		this.messages.push({
        	DestinationNumber: '',
        	TextDecoded: ''
        });
	},
    submitForm: function(e) {
    	console.log(this.messages);
        this.$http.post('api/outbox', {messages:this.messages})
        .then(function(response){
        		//handle success
        		console.log(response);
        }).error(function(response){
        		//handle error
        		console.log(response)
        });
        this.messages = [{ DestinationNumber: '', TextDecoded: '' }];
        this.submitted = true;
    }
}
});