Hi
I havedownloaded Google maps into my Nokia E90 ... was so easy and it has as well navigation and voice activated .... Street maps for both Cairo and Alexandria is there ... with some details ...
I have used it with both the built in GPS in Nokia and as well with the Bluenext Bluetooth GPS both worked fine
Here is the link to download the google maps to your Mobile phone ,, try it and share your experience
http://www.google.com/mobile/products/m ... #p=defaultTita