Flashing and unlocking from sd card?

[motocrossyz85]

Hey,
So I have had the Treo Pro for a while now after my touch pro got stolen... I hate this damn phone! There are multiple things that suck about it and although I have been thru about 5 palm phones... I will never buy one again..

Now that being said I did not get a usb cable with my palm and was wondering if there was a way to unlock and flash from just a sd card? I have done it on my touch pro multiple times but was wondering if there was a option on this phone! Thanks guys and im glad to see some roms up for this POS! lol Thanks!