Elastic Email + JavaScript

form.html

<form id="subscribeForm">
  <input id="email-input" type="text" />
  <button type="submit">Submit</button>
</form>

newsletter.js

function SetupNewsletterSubscribe(publicAccountId, listName, formId, onSuccess) {
    var eeUrl = "https://api.elasticemail.com/v2/contact/add";
    var email = jQuery("#email-input");

    var form = jQuery("#" + formId).submit(function (event) {
        event.preventDefault();
        jQuery.post(eeUrl, {
            email: email.val(),
            publicAccountId: publicAccountId,
            listName: listName
        }, function () { }, "json").done(function (result) {
            if (result.success == true) {
                onSuccess();
            }
        }).fail(function () {
            // Do something here if it fails...
        });
    });
};

// DOM Ready, call the function defined above with parameters
jQuery(function () {
    SetupNewsletterSubscribe("**MY_PUBLIC_ACCOUNT_ID**", "NameOfEmailList", "subscribeForm", function () {
        // Do stuff here when the email address has been added to the service!
    });
});

how can i use a variable here:

SetupNewsletterSubscribe("my variable*"

you could do something like:

var myAccountId = "this-is-my-account-id"

and then:

// DOM Ready, call the function defined above with parameters
jQuery(function () {
    SetupNewsletterSubscribe(myAccountId, "NameOfEmailList", "subscribeForm", function () {
        // Do stuff here when the email address has been added to the service!
    });
});

this actually does not send any email (obviously i've replaced the id with my public id, any help on this? maybe a javascript version instead of jquery?

  function SetupNewsletterSubscribe(publicAccountID, listName, formId, onSuccess) {
    var eeUrl = "https://api.elasticemail.com/v2/contact/add";
    var email = jQuery("#email-input");
    var form = jQuery("#" + formId).submit(function (event) {
      event.preventDefault();
      jQuery.post(eeUrl, {
        email: email.val(),
        publicAccountId: publicAccountID,
        listName: listName
      }, function () {
      }, "json").done(function (result) {
        if (result.success == true) {
          onSuccess();

        }
      }).fail(function () {
        // Do something here if it fails...
      });
    });
  };

// DOM Ready, call the function defined above with parameters
  jQuery(function () {
    SetupNewsletterSubscribe("my-id", "Flarumsub", "subscribeForm", function () {

    });
  });

Correct, this doesn't send emails and it's not meant to.

This simply adds the given email address to your list of contacts in Elastic Email, under the specified list (from listName)

oh that's the reason, anyway it works fine, just the last question, how to clear field after submission?
now i'm using
document.getElementById("subscribeForm").reset();

$('#email-input').val('');