Starting a blog is easy (I'll walk you through it!) but starting a blog that is successful from day one requires a bit more planning. If you want to know how to start a blog and start gathering traffic right away this is the perfect resource for you!
Set up your own free account or just use it to find instructional resources. I use this to share bookmarks with teachers (http://www.ikeepbookmarks.com/kaybass). Some schools share their bookmarks with parents & students (http://www.ikeepbookmarks.com/browse.asp?account=34458) -- The best thing is the search engine. Search this site for "holes" all you will get are black holes and the novel Holes with lesson plans. Why? Because it is heavily used by teachers.