.
.
Or get a PCMCIA to CF Adapter ($5 - $10) to put the Camera Card into your Laptop, (xfer from CF to Laptop) and get a WiFi card ($10 - $15) for your laptop and set-up an AdHoc to your X3i and transfer them wirelessly.
Or get the
Minolta SD-CF1 Compact Flash Adapter, seen below. and not have to use WiFi.