Automate file saving with VBA on Excel file

I need an VBA expert to edit 3 moduels of Vba codes that save selected ranges from 5 worksheets of an excel workbook in text format. The vba code need to diasable prompt alarm and permit an automatic save, sending a message to inform of the successfulness of the operation at the end of the process. (MsgBox "Your file has been successfully created and saved ") Need the programmer to comment the codes to permit easy modification if I need to make changes. Will send the files to interested freelance, you can send me your sample project as well to decide on you proficiency.