i download files as .rar files, and when i extract the files the setup is an xml file or another type and wont run on my smartphone.Help would be appreciated.please.i have a samsung SCH- i760.

Try to get the .cab files if you can, they install easily on wm6.

For .rar files you should extract and look out for the extracted .cab files...

For .cab files, just connect and sync your ppc to your PC. Transfer the .cab file to your ppc. Then click on the .cab file on your ppc. Installation is automatic and you can select installation on device or storage (recommended).

For.exe files, just connect and sync your ppc. Then click on the .exe files on your PC. Your PC would extract and install the .cab file to your ppc. Go to your ppc and click on the .cab file.