[2.0] three dimensional array

im writing code for a pda and i need to know if there is any way i get a really big 3 dimensional array. i keep getting the out of memory exception. i understand that if i dont have enough memory it cant run but i have the system memory up when im trying to run the application and i still have memory free when its loading. is a 360 by 136 by 136 array. any thoughts on what i could do?

edit

it is an array of points.

It may well be that your app is using more than the memory that it's been allocated, even if the system has more. I couldn't tell you how to get more memory allocated to your app but it's a line of enquiry you could follow.

well do you have any ideas on how to speed up a lockbits statment?