Import Excel sheet to List in PHP!
http://www.easyxls.com/manual/tutorials/php/import-excel-sheet-to-list.html

Import Excel file to List in PHP!
http://www.easyxls.com/manual/tutorials/php/import-excel-to-list.html

Export data to XLSB Excel file in PHP!
http://www.easyxls.com/manual/tutorials/php/export-data-to-xlsb-file.html

Export data to XLSX Excel file in PHP!
http://www.easyxls.com/manual/tutorials/php/export-data-to-xlsx-file.html

Export data to Excel with cell formatting in PHP!
http://www.easyxls.com/manual/tutorials/php/format-excel-cells.html

Export data to XLS Excel file in PHP!
http://www.easyxls.com/manual/tutorials/php/export-data-to-xls-file.html

Create Excel file in PHP!
http://www.easyxls.com/manual/tutorials/php/create-excel-file.html

Export List to Excel file in PHP with cell formatting!
http://www.easyxls.com/manual/tutorials/php/export-list-to-excel-with-formatting.html

Export List to Excel file in PHP!
http://www.easyxls.com/manual/tutorials/php/export-list-to-excel.html

Export DataSet to Excel file in J#.NET from ASP.NET web pages or windows application!
http://www.easyxls.com/manual/tutorials/jsharp/export-dataset-to-excel.html