Undeliverable e-mails - Retrieving the original e-mail

Undeliverable e-mails - Retrieving the original e-mail

Hi,

Yesterday I accidentally sent out an email with large attachments (15Mb approx) through Microsoft Outlook and received a notice that the e-mail was undeliverable due to exceeding the size limit. This is fine and understood. The problem is now i would like to resend the same e-mail with reduced file sizes but cannot retrieve the original message text as it does not appear anywhere in my sent items (because it was not sent i presume). Where can i retrieve the original e-mail.

Your urgent help on this would be appreciated

Regards