ExcelSend will work from any sheet in your spreadsheet file but will only do one sheet at a time. Remember to name your sheets appropriately so that it is easier to access them from the ExcelSend program. To change the name of a sheet simply double-click the existing name.
Remember to save and close your spreadsheet in Excel before opening it in ExcelSend. ExcelSend can open both Excel 97-2003 Workbook (.xls) and Excel Workbook (.xlsx) formats.