The ether functional group does not have a characteristic IUPAC nomenclature suffix, so it is necessary to designate it as a substituent. To do so the common alkoxy substituents are given names derived from their alkyl component (below):
Rational Rhapsody, a modeling environment based on UML, is a visual development environment for systems engineers and software developers creating real-time or embedded systems and software.
The feature is essentially a T-Mobile-branded radio station which is the result of a partnership with Rhapsody. If you're on the Simple Choice rate plan, you'll get access to Rhapsody's entire music library for free. It's powered by the streaming service's full catalogue, although it doesn't work on-demand.