1. Log in to your Webmail account.
2. Once you are logged in, look for the "Contacts" option in the left menu and click on it.
3. In the "Contacts" page, you should see an "Import" button in the top right corner. Click on it.
4. Click on the "Browse" button and select the VCard file(s) you want to import. You can select multiple files at once by holding down the Ctrl key (Windows) or Command key (Mac) and clicking on the files.
5. After selecting the file, click on the "Import" button.
6. Webmail will process your contacts and import them into your address book. Once the import is complete, you should see a message confirming the number of contacts imported.
7. To view your imported contacts, click on the "Contacts" option in the top menu and select the "Address Book" option.