The mobile learning software Learning Mobile Author by Hot Lava will be compatible on BlackBerry, Windows Mobile, Palm and other devices as of their latest release. Their platform allows for quick content publishing to a broad group for on-the-fly job training, not unlike Mobile Chalk. The new version also features podcast support, which we could see as having some very handy applications. Need to issue daily updates to a scattered workforce? Hot Lava would let you podcast it out.