How can blog help?  I allows you to post ideas or your needs for a community to read and possibly provide you with good input to solve your needs.  It also provides a forum where other people may join and create valuable content in the subject matter.   Here's a great article about the power of blogging and it's impact.

The book "Blogging for Dummies" by Brad Hill is an awesome resource to use when you are thinking about starting a blog.  And if you need a blog installed contact blog@inetbizbuilder.com  and you can have one in just 2 hours for $75.00