messaging service

基本解释

And many youngsters, especially in Britain, have taken eagerly to BlackBerry Messenger (BBM), a free instant-messaging service.
许多年轻人，特别是在英国的年轻人，非常热衷黑莓信使，这是一款免费的即时短信服务。
Under the agreement, Tencent, which is popular for its instant messaging service, will focus on services, user experience and products for joint projects.
根据协议，腾讯这家即时通讯服务巨头将专注与服务、用户体验和产品等方面。
The unfair competition between the companies, especially the move to unilaterally shut the instant-messaging service, had affected users and caused "bad social consequences", the MIIT statement said.
工业与信息化部发表声明称，这两个公司间的不正当竞争，尤其是擅自切断即时通讯服务，已经给网友的社交联系带来了极大的不便。

A Saudi Arabian official has said that BlackBerry's messaging service might be blocked there.

CD-quality sound on the company's instant-messaging service could provoke even steamier gossip around the coffee pot.
ECONOMIST: MONITOR: Instant messaging joins the firm The
In Netherlands, the unusually high pricing of text-messaging services drove strong early adoption of WhatsApp messaging service.
FORBES: Text-messaging Volume of iPhone Owners Declining Sharply in Finland