Mail Magnet - in Zoho CRM

Mail Magnet - in Zoho CRM

Hi all

I have just signed up so this may be a simply question for you all.

If I receive an email into the 'Mail Magnet'  - how do I save it against the lead and/or contact?

The email was not generated from within the CRM it has comes straight from the client.

I have set up email integration.

Many thanks

Tony