Is anyone using these Mobile Apps with Success?

With your Blackberry, iPhone, Palm: are you using these apps?

Yelp- http://www.yelp.com I know that you can find the closest coffee shop or restaurant, but is there anyway to find new leads? We have a yelp page for our Team Ludlow realty team as well.

4square- http://www.foursquare.com Again, like with yelp this application allows you to tell others where you are and it can be posted to twitter or facebook. My foursquare name is Lisa A.

Twitter- http://twitter.com Which twitter application are you using on your phone and why? Follow me on twitter: allstarmom3

Facebook- http://facebook.com Does your phone run facebook easily? Find our fanpages on facebook:

http://www.facebook.com/home.php?#!/pages/Team-Ludlow-Realty/343016946275

http://www.facebook.com/pages/manage/#!/pages/Union-County-NC-Homes/322799353107

SmarterAgent- http://smarteragent.com/ Has anyone downloaded smarter agent and been successful in sending the link to any of your buyers?

Thanks in advance for all of your advice and tips!

www.myCarolinahome.net