Add a Sender to Gmail
Open a message from the sender you want to save as a contact in your Gmail address book. Hover your cursor over the sender’s name at the top of the email. Click Add to Contacts on the pop-up pane.
Add a Sender to Yahoo Classic Mail Contacts
1. Open the email message. 2. Select the name of the person you want to add to your address book. … 3. Select the three-dot More icon in the upper-right corner of the message window
to open a list of actions. 4. Select Add Sender to Contacts at the bottom of the list.
Add a Sender to Your Outlook.com Contacts
1. Open the email message 2. Click on their name in the From or the Cc line. The sender’s contact information will
display in a frame to the right. 3. Scroll to the bottom of the contact information window and select Show more. 4. Click Add to contacts on the right side of the contact window 5. Select Create when you’re finished to save the contact information.