thanks oj88. mine is a [SIZE=6]
treo680 [/SIZE]and
already had installed the garmin software but i could not find the
[SIZE=5]mapsource [/SIZE]software where i can use/load the philippine map. i really dont know if this unit has the built-in GPS receiver. i also read from the GPS forum here that somebody uses his 700p as GPS, was not able to ask though if he has a separate GPS receiver.
if in any case its much cheaper to buy the dedicated GPS like garmin NUV, than setting up my smartphone; i would just go for it. i am just trying to save some penny that is why i'm going this route...
the cheapest so far that i found on the net for mobile20 is at $70.00 shipping cost not included...