Hi,
is dere ne way 2 connect 2 ur pc via blutooth n run applications ON da pc?

Sure.

See Bemused http://www.compsoc.man.ac.uk/~ashley/bemused/ for a way to control PC software with the phone over Bluetooth.

See Remote S60 http://www.my-symbian.com/7650/applications/applications.php?fldAuto=330&faq=2 for a way to control the phone from a PC.

Thanx very much but i wud like 2 say dat bemused can only help me run da MUSIC files frm my phone on my pc.. ne thing like u no.. run most of da applications when m not near my pc frm my phone via bluetooth?
Remote S60 isnt for free! :(
but thank u.. i wud appreciate if u cud answer those for me aswell.

Try this: http://www.simeda.com/activeviewer/index.html but its not free also.I wonder why hasn't anyone ported VNC to S60 yet.