This month's newsletter from JCP contains four JSR's that are directly related to J2ME.
1. JSR 253, Mobile Telephony API - Allows you to control calls and network services. This JSR is in early draft review stage, which finishes on 10th of June.
J2ME wireless toolkit 2.2 comes with the promise of a reference implementation of MMAPI 1.1. However, the actual version distributed with the toolkit is 1.0 and not 1.1.
So where is the actual reference implementation (RI) of the Mobile Media API (MMAPI) 1.1? As far as I can see, there is no such implementation available publicly.