Hi Art, this forum lends itself to the easy attachments of pictures.
The easiest way I have found is to save the picture you wish to attach on a floppy disk. Below the text of your post is a browse button, click on this and then click on 3 1/2" floppy, then click on the picture you wish to attach. It will then attach itself to your post, however I find if you preview your message the picture will be lost, so just click Submit Reply. If the picture you are posting is too large it will tell you this after about 90 sec. so be patient as the picture uploads.
When you first click the browse button if gives you several choices of where pictures can be stored, such as your hard drive, cd, etc., but the floppy disk works well for me as I can take a picture and have it here only 2 minutes later. A link to pictures can also work well, but the link must be attached to the text of your post. Links can be gotten from photohosts that pictures have been uploaded to. It can be frustrating at first, but then so can square filing, so keep trying and asking if you have any difficulties.
Hope this helps,
John