welcome evanjill -
the priority pass offers the lounge access program. you can get membership info at the web site mentioned above.
FYI the cost is $ 50 - 100 for IAPA membership + $ 150 for the unlimited use priority pass.
I would recommend calling and asking them to fax you the applications. their email response time is pretty slow. although once you fax the app back you get your member pack within 3 - 4 days.
good luck
indogulf