pankaj.techila@gmail.com on "[Plugin: Contact Form 7] Need to include day in mail e.g Saturday"

Hi,

I need to add sent day in the Mail body next to the date. For eg. Sent: Saturday, June 29, 2013 11:07 AM. I am able to get the Date and time but not the day. Please help me with this.

Thanks

http://wordpress.org/extend/plugins/contact-form-7/