Sync my HD & Portable Drive??????

[kanu2k7]

Hi Guyz!!!!
I need a lil help. I need to know, that i have a large collection of songs on my HD and I have bought a 160GB Portable Drive (Maxtor Basics) to backup all my songs but my problem is that i download many songs on daily basis and then send them to the folder related to it in my hard disk but when i connect my Portable HD i need to copy the whole folder or sometimes the whole drive just to update my collection in the portable HD.
I need to know that is there any software that can sync my HD with my portable HD whenever i connect it with my PC or just update the collection.
Please help!!!!!!
:confused:

[sude]

well i would recommend Microsoft SyncToy (FREE) n Easiest to use.....
get it from www.microsoft.com/downloads/details.aspx?FamilyId=E0FC1154-C975-4814-9649-CCE41AF06EB7
OR google it out
for an tutorial on how to use it..
goto www.pchell.com/support/synctoy.shtml

SUDE

[kanu2k7]

thanks I'll try that