As for 1C-Bitrix to send data in the letter of the order without a checkout?

I have one page landing page is on the site ,there is a product derived through the bitrix:catalog.section
there are a form how to send a letter to the client with data about the product
here is the email template 5e256a1488a77303291443.png
April 4th 20 at 12:58
1 answer
April 4th 20 at 13:00
The contents of the form save as an element of the information block, where one of the properties of the mailbox.
Then create the post html template
In init.php catch the event "item in the InfoBlock" and collect data element and pass in a mail template and send)
Order without order is not order)

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