EMail is a lightweight and easy to use mail sender application. If the program was call up with out any parameters, means the program was run in interactive mode. In this case, the program will pop up a window provides you a simple EMail function with attachments. User can edit the FROM, To EMail URL, Subject, and Body.
After fill out all the informations, click the send button then the EMail will be sent. In case of the function was test without any errors. You may save all the informations in a file. Next time, uses the file-name as the parameter, the program will send the EMail immediately and exit(no window was pop up)