Net-smtp

<dependency>
    <groupId>rubygems</groupId>
    <artifactId>net-smtp</artifactId>
    <version>0.3.1</version>
</dependency>

compile group: 'rubygems', name: 'net-smtp', version: '0.3.1'

compile 'rubygems:net-smtp:0.3.1'

libraryDependencies += "rubygems" % "net-smtp" % "0.3.1"

<dependency org="rubygems" name="net-smtp" rev="0.3.1"/>

@Grapes(
            @Grab(group='rubygems', module='net-smtp', version='0.3.1')
        )

[rubygems/net-smtp "0.3.1"]

'rubygems:net-smtp:jar:0.3.1'