I've long been a fan of Remote Buddy, which originally started as an Apple remote utility. Over time, however, it's developed considerably and some time back added support for controlling your Mac with the iPhone / iPod touch via a built-in web server. Version 1.10 takes this to the next level and offers iTunes streaming to your iPhone or iPod touch via wifi (among the changes). While there have been several ways to accomplish remote playback on the iPhone, Remote Buddy works particularly well with playlists and albums. In addition, the new version improves support for controlling playback to multiple Airport Expresses. Remote Buddy is €19.99 (~$31) and a demo is available. From Tuaw Baby!