Options on MetaTrader 4
Open your MT4 charting platform by going to Tools > Options and click on the Email Tab
The SMTP login and the From fields are identical and should reflect the Gmail account you set up in Step 1. The To field is where you want your emails to go, example – your private email address where you want your MT4 email alert to be sent.
After you have completed this step restart your MT4 MetaTrader 4.
Test Your Setup
Once your MT4 has restarted, go back to Tools > Options > Email and click on Test