By Rieva Lesonsky

Have you missed any of my blog posts from around the Net this week? Here’s a quick rundown of the latest.

Spring is sprung and the economy’s finally thawing out. Get some good news in my post on

Did you get fooled on April Fool’s Day? That’s OK, just don’t let it continue into your business. Learn the 4 foolish mistakes that can hurt your business in my post on American Express OPEN Forum.

Ever feel like your business relationships live entirely online? That’s not a good thing. Find out why face to face interaction can make all the difference in making the sale in my post on Anita Campbell’s Small Business Trends.

Another important benefit of business relationships: referrals that can boost your sales. Learn how to make referrals work for you in my post on the SCORE Success Blog.

What’s “gamification” and what could it mean to your business? Get the scoop on this hot trend in my post on Network Solutions’ GrowSmartBusiness blog.

Mobile shopping is poised for takeoff. Will your business be along for the ride…or left in the dust? Get the answers in my post on AT&T’s SmallBusinessInSite.

Last but not least, learn the surprising news about where that cell phone call might really be coming from in my post on AOL Small Business.