Hotmail:

1. Inbox.

2. Options (top right).

3. ‘More options’ from drop down menu.

4. ‘Export Contacts’.

5. Save file to desktop.

Yahoo:

1. Yahoo mail.

2. Contacts.

3. Tools.

4. Export.

5. Yahoo CSV.

6. Save file to desktop.

Gmail:

1. Contacts.

2. More Actions.

3. Export.

4. ‘Outlook CSV format’.

5. Save file to desktop.

Now upload your contacts file below!