This article will explain how to import iCal files into 123-mail webmail.
Login to the 123-mail webmail.
Click on the Configuration icon in the main toolbar.
Click on the Import folder in the left hand pane.
Click on the iCal file type.
Click on the Drop down box and select either appointments or tasks to import.
Click on the Folder button to select the destination of the import.
Click on the Browse button and select the iCal file from your folders.
Click on the Import icon to complete the import of your iCal file.