If you're looking for a more DIY solution, I found a tool call iOS Beta Builder helpful. It prepares the XML manifest and creates a nice HTML page, so your testers just need to click to install. (you need their UDIDs first). The process is: - "build and archive" from Xcode - save the ipa - drag it into beta builder - publish output to a your website - send URL to beta testers

http://www.hanchorllc.com/2010/08/24/introducing-ios-beta-bu...