problem installing apk file

hey guys,i created a google map based a开发者_JAVA百科pplication in android using eclipse..i created an apk file of the application and transferred the apk file to my google nexus one phone...but after successfully transferring the file i was not able to locate the apk file on my sd card...guys plzzz help me out!!!

This is not a programming question.

Download a file manager (e.g. ASTRO File Manager) to browse your SD card to find the apk file. Make sure that you enable the installation of non-Market applications through Settings -> Programs.

Or do as Moystard said to do it straight from Eclipse (smarter). Debugging mode is under Settings -> Programs -> Development, I think.

The driver: http://developer.android.com/sdk/win-usb.html

Normally you just have to connect your Nexus (install the Nexus drivers first), enable the debugging mode, and install/launch the application right from Eclipse.