I need someone to help write a script for me that I can use on several Google Spreadsheets I have filled with leads. The script will Look for a column on the sheet named "EMAIL" and when it is run it will then look at each email address in that column and do an SMTP validation on that specific email. If the email is valid the cell's background color will change to green, if it is invalid then the cell's background color will change to red. I can provide a sample spreadsheet with some test data that copies the layout used on all the other spreadsheets I plan to use the script on.
Here is a link to the source for a JScript that handles STMP verification (might help): [url removed, login to view]
Message me with any questions please.