Compressing a jpeg?

[Kerplunk]

I have a .jpeg file and I was just wondering if it is possible to make it *even* more compressed file size wise, I have Photoshop if anyone can tell me how to do it?

thanks

 

[WotDa]

You could set the quality right down when saving, and then laugh at what it gives you?

 

[Augmented]

Make sure you're using the 'Save for Web' feature while saving, and then adjust the quality slider and options to taste, as above.