New User Email Delivering to Inbox

I just opened a personal account and installed the new account on my android phone.

When I send an email on the server page at zoho.com (from my zoho.com account to my work email which isn't an account on my phone). I receive the email in my zoho invoice as if I SENT it to the zoho address.

Why would I receive in my zoho inbox an email I sent to another address? How do I get this to stop?

Thanks!