The Nokia 5800 has a very large high res screen which is compatible with many touchscreen Java games in full-screen mode, for example Cooking Mama works on the 5800 in full screen. Unfortunately the default setting for many Java games and applications (including Cooking Mama) seems to have the on-screen "virtual keypad" switched on automatically, which makes the game or app shrink into half-screen mode. However, there is an easy solution to this problem which should let touch-compatible Java software use the 5800's entire screen. See below for a quick step-by-step guide...
Read on in the full article.
A bit of a daft question but where did you get Cooking Mama from? Only got my 5800 recently so still looking out for good sites for stuff for it...
Janeabaker, Cooking Mama is available on Ovi Store, along with a lot of other 5800-compatible games.
You can use Ovi store on the 5800's web browser (store.ovi.com), or download the Ovi Store application onto your phone which makes using the store a lot easier.
More info on our Ovi Gaming site:
http://www.ovigaming.com/features/item/The_Unofficial_Ovi_Store_FAQ.php
The worst app Ive downloaded has got to be Cooking Mama. I just didnt see the point of it...
BTW: You may want to edit your post, some people find retarted very offensive.