and to go along with syrguy's post...
i use my mobiler.. its a handy tool to "use" your phone without touching it... all the phone functions are controlled with the mouse and keyboard(great for texting ppl back super fast lol)..it has to be connected to pc via the USB cable, if you were wondering how it worked
After i flash i use it to install any .cab's (extra goodies) due to the fact u can drag and drob .cab's and it will auto install... sometimes its not the best, due to it saving the files to the phone vs. my memory card... but its easy to move files using activesync...
my mobiler here:
http://www.mtux.com/