HTC DROID Droid Incredible 2 User Manual page 275

Gmail
Mail
Message
Peep
When your friends see the link in your sent message, email, or status
update, they can simply tap the link to go directly to the game or app
in Android Market to download it.
While entering your status update in Friend Stream, you can also tap

choose from games or apps that you want to share in your social networks.
If you've already created a new text or email message, press MENU

then tap Attach > App recommendation to choose from your list of installed
games and apps.
Send the link using your Gmail account.
Send the link using your POP/IMAP or Exchange
ActiveSync email account. See the Email chapter.
Send the link in a text message.
Share the link in Twitter.
More apps 
to
and