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Importing data
Press the import button, also shown as >> when the interface is small, to import data into the list.The following file types are supported:
CSV (Comma delimited) (*.csv)
Text (Tab delimited) (*.txt)
All Files (*.*)
The data should be separated by commas, tab characters or newlines.
Each data entry must match the validation wildcard '*@*.*'. Entries that do not match will be discarded.
Duplicate entries are not imported more than once.