title: Redirect user to PayPal checkout page after sending email
body: <p>I have an order form where a user gives some input about a product and when s/he submits the form s/he will receive an email which contains product specification.</p>
  
  <p>Basically the website provide Logo designing services.</p>
  
  <p>Here products are : 3 Logo Mockups, 5 Logo Mockups, 7 Logo Mockups and 10 Logo Mockups, not any tangible product like(other shopping cart offers).</p>
  
  <p>Now, I have created a PayPal <strong>Buy Now</strong> button using paypal account for that product and want to send an email(which contain product specification that s/he had already filled before click to <strong>Buy Now</strong> button) to the customer as well as redirecting them to the appropriate product checkout page generated by PayPal.</p>
  
  <p>Paypal <strong>Buy Now</strong> button code is:</p>
  
  <pre><code>&lt;form id="logo-design-paypal-form" action="https://www.paypal.com/cgi-bin/webscr" method="post"&gt;
      &lt;input type="hidden" name="cmd" value="_s-xclick"&gt;
      &lt;input type="hidden" name="hosted_button_id" value="46J7HLDHY7TBE"&gt;
      &lt;table&gt;
          &lt;tr&gt;
          &lt;td&gt;&lt;input type="hidden" name="on0" value="Logo Design"&gt;
              Logo Design&lt;/td&gt;
          &lt;/tr&gt;
          &lt;tr&gt;
          &lt;td&gt;&lt;select name="os0"&gt;
          &lt;option value="3 Logo Mockups"&gt;3 Logo Mockups $50.00&lt;/option&gt;
          &lt;option value="5 Logo Mockups"&gt;5 Logo Mockups $120.00&lt;/option&gt;
          &lt;option value="7 Logo Mockups"&gt;7 Logo Mockups $350.00&lt;/option&gt;
          &lt;option value="10 Logo Mockups"&gt;10 Logo Mockups $650.00&lt;/option&gt;
          &lt;/select&gt;
          &lt;/td&gt;
          &lt;/tr&gt;
      &lt;/table&gt;
      &lt;input type="hidden" name="currency_code" value="USD"&gt;
      &lt;input type="image" src="https://www.paypalobjects.com/en_US/i/btn/btn_buynowCC_LG.gif" border="0" name="submit" alt="PayPal - The safer, easier way to pay online!"&gt;
      &lt;img alt="" border="0" src="https://www.paypalobjects.com/en_US/i/scr/pixel.gif" width="1" height="1"&gt;
  </code></pre>
  
  <p></p>