steviebiggun

Can someone help me, I would like to post a picture, but I think I'm doing it wrong, I check the box that says " embed picture in post " then I hit "click here to upload " then when it starts it gets to a certain point and say's " pictures are to large " how do I make my pictures smaller so as I can get them to work, my pictureis 1.07MB and I need to make it 100kb or smaller, please help. Thanks, steve