installtion file for SQL CE 2.0 to install in Real PocketPC-Collection of common programming errors

HI,

     i have one instalation file of SQL CE 2.0 named setup.exe ,i installed that in my desktop it works well.i could not install the same file inside the pocketPC.Can any one give me some information about how to get the installation file of SQL CE 2.0 and how to install that in real pocketPC.Thanks in advance.

Best Regards

Ihsan