Netscape Mail & Newsgroups一般被称为Netscape Mail，是网景通信公司设计的跨平台电子邮件客户端以及新闻群组程序，在Netscape 4.5到7.2之间成为网景网络套件的一部份。

这个程序在Netscape 4到4.5之间是两个程序，一个是邮件程序－「传讯者（Netscape Messenger）」另一个则是新闻群组程序－「讨论组（Collabra）」，最后在4.5版的时候合并为Netscape Mail & Newsgroups。

Netscape Mail and Newsgroups, commonly known as just Netscape Mail, was an email and news client produced by Netscape Communications Corporation as part of the Netscape series of suites between versions 4.5 to 7.2. It was previously two separate programs known as Netscape Messenger and Netscape Collabra between Netscape Communicator 4 and 4.5.