A comma-separated values (CSV) file is a universal format for storing and exchanging data, and if you can export your CloudMail contacts to a CSV file to easily move the data between programs. This tutorial illustrates how to export your CloudMail contacts to a CSV file.
After logging into CloudMail, open up your contacts, select the contacts that you'd like to export, click on "Actions" and "Import/Export". From there, you can export the selected contacts or all contacts to a CSV file to download to your computer.