Friday Five Social Media Links for Week Ending 9/4/09

> Are You Measuring Your Social Media ROI, Lisa Barone, Outspoken Media

> 10 Sure Fire Headline Formulas that Work, CopyBlogger

> Twitter Isn’t Overhyped, It’s Just Misunderstood, Mark Evans, Mark Evans Tech Blog

> How to Backup Your Social Media Accounts, Celine Roque, AppGap

> Justin Timberlake Could be Cast in a Facebook Movie, Cheryl Phillips, Examiner.com

Photo by takombabibelot on Flickr

Tagged as: Copyblogger, Facebook, Mark Evans, Social Media, Social network, Twitter