You can get a free gallery at Photobucket and upload to there. It will provide four formats. To show pics here on Free Republic you use HTML. You will find that other forums use different formats but Photobucket provides them all.
I'm no pro but I get by and I'm almost always around here somewhere. There are others here glad to help too, so just ask or PM someone.
I posted a link to SIMCAM a minute ago, it is a great tutorial.