trying to post some pics
Are you asking how to include pictures in your post?
1) upload your "reasonably sized photo" to a hosting site like Flickr, Picasa, etc.
2) determine the URL for the photo on the hosting site (they usually give you an option to share it in email, a blog, website etc.)
3) include the following code in your post:
NOTE: the red text is a tag and is required AND http://this.is.the.URL.for.your.code.html is just for explanation - use your actual URL link to your photo.