You might want to consider simply setting up a blog. I personally prefer something like movable type. I use the older free unrestricted version (2.661) however. Of course this is all contingent on you having a hosting provider that supports all the necessary requirements. You can find one off the MT website or another possibility is to pick from the many other blog-hosting providers including Movable Type's own endorsed provider, TypePad. I run my own network and hosting systems however.