Hi Vicster
First you have to start a weblog. Just give it a title and enter a little text.
Then go to your posts/photos or add new photos. From each picture/post you will be able to assign it to the weblog you have created.
If you then return to the weblog you will see that the posts/images are now in the weblog.
You can change the order in which posts/images appear when you edit the weblog.
Hope that helps
Thanks
TMA Ed