can this tutorial also work on dreamweaver mx2004?

i have checked dreamweaver tutorial on building news website. the link to the tutorial is http://www.adobe.com/devnet/dreamweaver/articles/first_dynamic_site_pt1.html well the tutorial was for CS5, but i applied it with mx 2004 and i follow every procedure but i have failed in some parts as i will mentioned below:

updating the post---- i have created a page to update post as it(the tutorial) says, but when i clicked the update post, nothing is updated, it remains just the same post as before posted. Notice...i applied the update record server behaivior and i made sure i folow every step.

deleting post---- i have also created the delete post page and applied the delete record server beh. but when i click delete it sends me to the delete.php(page whic contains the server behav. of delete record) and it does not delete the post and it does not redirect me to the page i asked it to.

NB.

there is also manage post page which all posts are listed which contains the Edit and Delete link which lead to update post and delete post respectively.

can you guys help me out, or it does not work with mx2004