Can we delete a mail

You're referring to deleting an email!

Yes, it is possible to delete an email. Here are the general steps:

Web-based email clients (e.g., Gmail, Outlook.com, Yahoo Mail):

  1. Log in to your email account on the web.
  2. Open the email you want to delete.
  3. Click on the "Trash" or "Delete" button, usually located at the top right corner of the email.
  4. Confirm that you want to delete the email by clicking "OK" or "Delete" in the pop-up window.

Desktop email clients (e.g., Microsoft Outlook, Mozilla Thunderbird):

  1. Open your email client and navigate to the folder containing the email you want to delete.
  2. Select the email by checking the box next to it.
  3. Right-click on the selected email and choose "Delete" or "Move to Trash" from the context menu.
  4. Confirm that you want to delete the email by clicking "OK" or "Delete" in the pop-up window.

Mobile email clients (e.g., Gmail app, Outlook app):

  1. Open your email client app.
  2. Open the email you want to delete.
  3. Tap the "Trash" or "Delete" button, usually located at the top right corner of the email.
  4. Confirm that you want to delete the email by tapping "OK" or "Delete" in the pop-up window.

Please note that deleted emails may still be stored in your email client's trash or deleted items folder for a short period, usually 30 days, before they are permanently deleted. This allows you to recover accidentally deleted emails if needed.