how to send an email with Vuejs?

How can I do to send an email with Vuejs2. I manage to get the input data and turned them into json but I can not send them to a mailbox.

I look for the side of PHPMailer but facing PHP and Vue do not mix.

How can I send the form content?

Template :

 <div class="JC-contact__form">
  <b-form @submit="onSubmit" v-if="show">

    <b-form-group class="JC-contact__form--lastName">
      <b-form-input type="text" v-model="form.lastName"> </b-form-input>
    </b-form-group>

    <b-form-group class="JC-contact__form--firstName">
      <b-form-input type="text" v-model="form.firstName"> </b-form-input>
    </b-form-group>

    <b-form-group>
      <b-form-input type="text" v-model="form.topic"> </b-form-input>
    </b-form-group>
    <b-form-group>
      <b-form-input type="email" v-model="form.email"></b-form-input>
    </b-form-group>

    <b-form-textarea v-model="form.text"></b-form-textarea>

    <b-button type="submit">Envoyer</b-button>
  </b-form>

</div>

Script :

  export default {
    name: 'Contact',
    data () {
      return {
        form: {
          lastName: '',
          firstName: '',
          topic: '',
          email: '',
          text: ''
        },
        file: null,
        show: true
      }
    },
    methods: {
      onSubmit (evt) {
        evt.preventDefault();
        alert(JSON.stringify(this.form));
      },
      onReset (evt) {
        evt.preventDefault();
        /* Reset our form values */
        this.form.lastName = '';
        this.form.firstName = '';
        this.form.topic = '';
        this.form.email = '';
        this.form.text = '';
        /* Trick to reset/clear native browser form validation state */
        this.show = false;
        this.$nextTick(() => {
          this.show = true
        });
      }
    }
  }

Sending mail from Vue directly is not possible as you need some sort of server to handle the mail protocol. This can never be done directly from the browser. I am not familiar with PHP, so I can't help you with that. In node you need the nodemailer package and some smtp server to handle the email like Amazon Simple Email Server (or you could use your gmail account). What you could also do is use axios to send a post request to SendGrid or Mandrill or some service like that. They will convert your request to an email and send it to an address specified in you request body.

More info here:

https://sendgrid.com/docs/API_Reference/Web_API/mail.html

https://mandrillapp.com/api/docs/