So I designed an image in Photoshop, I would like to put the image as a...

[Mr. Yahoo]

...full page background in myspace. How??

[smscutie]

First you should save to your documents. Then go to coolchaser.com and create a layout. There is a section to download your picture. You can also pick others things like the border and stuff. Its fast ans easy and they download layout right to your Myspace. Its very easy and I have done it before.