PMV

Thank you all for the input - very much appreciated!!!!

I'm creating a Web Banner at and while designing, it appears clear and crisp but once it's exported as a .JPEG it becomes very blurry and low quality looking. I can't figure out what I can possibly be doing wrong. It seems that other programs export clearly but I can't get my images to come out clearly. I've attached it to be reviewed, any help is much appreciated! Sample.afdesign