Craft Form Event - Target a Single Form I'm newish to Craft CMS.

Im building a plugin for a client, one of their forms needs to post inputted data to an api then return a result to a hidden text area before the email if fired off.

I have built the form and plugin with event, only problem is this event fires with every form i have on the site now. is it possible to target a form handle in the event ?

Currently using 

craft()-&gt;on('amForms_submissions.onBeforeSendEmail', function (Event $event) {
    $params = $event-&gt;params();
}


Thanks in advance
The following code fires the onBeforeEmailSubmission event (link)

// Fire an 'onBeforeEmailSubmission' event
$event = new Event($this, array(
    'email'      =&gt; $notificationEmail,
    'submission' =&gt; $submission,
));
$this-&gt;onBeforeEmailSubmission($event);


So you'll have access to the $submission and to the $email as array keys in your $params variable. In order to get the form you have to do 

$submission = $params['submission'];
$form = $submission-&gt;getForm();
if($form-&gt;handle === 'whatever'){
     // do something
}