I'm assuming she'd have needed your address because that's where you send the packet, but... Yeah. I also got this call. Stupidly told her what she wanted to know. A month or two later, I got a call from them saying they hadn't received anything from me yet (which is true).
they called me, and asked the same question. they asked for donations, and I asked for their website. They gave me something like amvetssd.com which doesn't exist. then somehow there is static on the line and it was cut off. Scam!