Simply open up the Marketplace on your phone and search for the following apps to download them.
Gaggle - A flight computer, GPS logger, flight logbook and moving map all right there on your phone. Tons of features and currently being updated frequently to address bug fixes and user feedback from beta testing. Best of all, It's FREE!
To learn more and see screen shots and features visit: http://groups.google.com/group/gaggle-users?pli=1
Rmaps - A great mapping application that displays just about every kind of map you will ever need, for us, its got all the U.S. VFR sectional maps and you can view airspace in a moments notice wherever you go.
To learn more and see screen shots and features visit: http://www.androlib.com/android.application.com-robert-maps-jFxB.aspx
Cockpit GPS Lite - An airplane based cockpit/instrument panel for your iPhone. Has many different panel layouts and one that should work in a pinch for paragliding and hang gliding that displays airspeed, altitude and heading.
To learn more and see screen shots and features visit: http://itunes.apple.com/us/app/v-cockpit-gps-lite-all-in-one-compass/id309363810?mt=8
iVariometer - A variometer with moving map, altitude and more.
To learn more and see screen shots and features visit: http://www.iphoneappreview.com/ivariometer.html
AZHPA
P.O. Box 39013
Phoenix, AZ. 85069
You can pay for new and renewed, Full and Visiting pilot club memberships here!