Converting an Excel File to a .csv file (also known as comma separated file) is fairly simple. Just follow the steps described below:
1. Open your Excel file.
2. Click on the File button, located on the top left of the program window.
3. Click the Save As option.
4. Select the folder where you want to save the file, on the dialog box that appears.
5. Select the CSV (Comma delimited)(*.csv) option from the Save As Type drop-down list.
Moosend gives you various way to import your Mailing Lists! Supported file are of the following types: .xls .xlsx .csv .txt