Is there a function that will email a spreadsheet if changed?

[jivejimmy]

We keep a spreadsheet for literature requests. I want the sheet to email
itself if someone updates certain cells or columns.

 

[ryguy7272]

Take a look at this:
http://www.rondebruin.nl/sendmail.htm

3rd from the bottom.
Can you use that one?

Regards,
Ryan--