Macro to email range of cells that runs every 30 minutes

[ExcelFailure]

Hi and good morning,

I think this is fairly simple for someone that knows their onions on VBA, but I'm after a macro that does the following:

- Run's every 30 minutes, but only after I've started it
- Sends an email to a list of addresses containing a set of cells as a table
- Adds a signature to the bottom of the email, either an Outlook signature or a jpg

Thanks for any time spent on this.

Cheers