Can I control my PC from a Nokia n73 or 5800 (through bluetooth) as I can do using my Sony ericsson walkman phone’s ‘Desktop reomte control’
yes you can
there are a number of softwares for that
one is here
Bluetooth Remote Control, Mobile Phone Remote Controller for PC, Power Point, ITunes, WinAMP,Mouse
u can google for more such softwares
For N73, you can use Salling Clicker. Its an awesome software…
I have written an artice on it in my blog(see my sig)..you can read it if u want more details…
Choose among the following:
Bluetooth Remote Control (paid)
Salling Clicker (paid)
Mobile Witch Bluetooth Remote Control (freeware) - basic, no frills type.
All the above are java softwares, meaning you can use it on any nokia S40 mobile also. Because you have a Symbian phone, I’m sure there are several other symbian applications for you..