Add Subject in Email on Sharethis?

I have to add subject in my email when i used sharethis plugin. Can any one help me how can i add Subject in email ?

Here are my Meta tags.

<meta name="og:title" content="Click here to shop and fund " />
<meta name="og:url" content="" />
<meta name="og:image" content="imgurl" />
<meta name="og:description" content="desc" />
<meta name="og:site_name" content="xyz.com" />

And below are my button code.

<div class="sharethis-inline-share-buttons"
  data-url=""
  data-title="Click here"
  data-image="img.png"
  data-username="Naushil"
  data-description = "demo"
  data-message=" Goal is : 125">
</div>

Thanks in advanced.

via Chebli Mohamed