There are various methods for your question, "How do I send an email from my Gmail account?" Both the Gmail website and the Gmail mobile app are supported. Here is how to send emails from a computer. Open a browser on your PC. Using your ID and password, sign in to your Gmail account. Click Compose on the new page. When a box appears on the screen, enter the recipient's email addresses in the To field. (You can also include recipients in the Cc and Bcc fields.) Then, include a subject. The body should contain your message. To send mail, click the Send button at the bottom of the page.