Need help with contact form (materialize)

Hello

I need to make a simple contact form, just to get from a client that is interested
His name, massage and email.
Please i need your help !
I have been trying for days now.
I get the email, but i dont get the massage and input fields to get save.
Thank you very much !!

client.coffee

Template.contact_materialize.events = 'submit #contact_materialize': (event, template) ->
  firstname = contact_materialize.find('#firstname').value
  lastname = contact_materialize.find('#lastname').value
  email = contact_materialize.find('#email').value
  message = contact_materialize.find('#message').value
  return
Meteor.call 'sendEmail', 'my@live.com', 'bob@example.com', 'Hello from Meteor!', 'This is a test of Email.send.'

server.js

Meteor.methods({
  sendEmail: function (to,subj,text) {
    check([text], [String]);

    this.unblock();

    Email.send({
      to: 'my@live.com',
      from: 'no-replay@mydomain.com',
      subject: 'New message from contact form',
      text: text
    });
  }
});

Meteor.startup(function () {
  // AWS emailing
  process.env.MAIL_URL = 'smtp://postmaster%40sandbox.mailgun.org:@smtp.mailgun.org:25 ';
  (I have deleted here some of the code, this part works) 
});

contact.jade

template(name="contact_materialize")
  main
    #index-banner.section.no-pad-bot
      .container
        br
        h1.header.center Contact
        br
        .row
          form#contact_materialize.col.s12
            .row
              .input-field.col.s6
                input#firstName.validate(type="text", name="firstName")
                label(for="first_name") First Name
              .input-field.col.s6
                input#lastName.validate(type="text", name="lastName")
                label(for="last_name") Last Name
            .row
              .input-field.col.s12
                input#email.validate(type="email", name="email")
                label(for="email") Email
        .row
          form.col.s12
            .row
              .input-field.col.s12
                textarea#message.materialize-textarea
                label(for="message") Your Message
                button.btn.waves-effect.waves-light(type="submit", value="Send", name="action")
                  | Submit
                  i.mdi-content-send.right