How do I add an image to a post?

There are two ways to add an image to a post.

The first is to link to the URL of an image that is already online. To do this find the URL address where the images is located. keep in mind that this is not necessarily the webpage where you found the image. Often times, an images has its own URl and you can find this my right clicking on the image and either copying the image location of viewing its properties. Once you have the correct URL for the image, go to the text editor for your post or page and click on the icon of a little tree, it will look like this:

Click for larger version
After clicking the icon, you will get a dialog box wherein you can copy the image URL and set any parameters for size, alignment, and description of the image you need to. Once your done, click Insert and your done.
The second method is to upload an image from your hard drive and insert it into a post, you can see the instructions for doing this here.

UMW Wiki